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annotate bdengine.c @ 0:22b6e71de68e

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initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
author meillo@marmaro.de
date Sun, 16 Dec 2007 22:26:48 +0100
parents
children 9ec037775c38
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0
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1 /*
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2 birthday.c
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3
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4 Birthday/Anniversary display on login
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5
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6 (c) 1996 AS Mortimer
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7
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8 This program is free software; you can redistribute it and/or
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9 modify it under the terms of the GNU General Public License as
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10 published by the Free Software Foundation; either version 2 of the
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11 License, or (at your option) any later version. You may also
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12 distribute it under the Artistic License, as comes with Perl.
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13
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14 This program is distributed in the hope that it will be useful,
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15 but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with this program; if not, write to the Free Software
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20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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21
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22 You should also have recieved a copy of the Artistic license with
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23 this program.
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24
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25 $Id: bdengine.c,v 1.14 2001/10/21 07:03:49 andy Exp $
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26
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27 We're getting there. At the moment, the file used by default is ~/.birthdays
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28 under UNIX, or C:\PERSONAL\BDAYS.LST under DOS, but this can be overridden on
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29 the command line. The file has the following format:
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30
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31 name/event/whatever=date flags
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32 where:
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33 date is dd/mm, dd/mm/yy (assumes 20th century!) or dd/mm/yyyy
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34 flags is ONE or ZERO of
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35 o bd for a birthday (default)
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36 o bir for a birthday (exactly equivalent to `bd')
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37 o ann for an anniversary
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38 o ev for an event
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39 and zero or more of
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40 o w<n> to set the warn-in-advance time to n days (don't include the
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41 brackets! :)
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42 o to<date>
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43 o for<days>
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44 to specify the length of time taken by an event, for example a
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45 holiday.
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46
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47 Comment lines are preceeded by #.
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48
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49 Note: If you deviate from this format, I cannot guarantee anything about
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50 it's behaviour. In most cases, it will just quietly ignore the error,
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51 which probably isn't ideal behaviour. Oh, well.
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52
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53 2003/05/20: Automatic reallocation of output buffer in listsrings() by
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54 Sebastian Schmidt <yath@yath.eu.org>.
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55
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56 */
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57
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58
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59
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60 /* ========== */
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61
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62
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63 #include <stdio.h>
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64 #include <stdarg.h>
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65 #include <stdlib.h>
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66 #include <string.h>
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67 #include <time.h>
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68
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69 #include <sys/types.h>
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70 #include <unistd.h>
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71 #include <pwd.h>
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72
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73 #include "birthday.h"
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74
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75 /* ========== */
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76
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77
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78
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79 /*
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80 xmalloc/xrealloc functions, and fatal exit function
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81 Note: the x* functions are lifted straight from the GNU libc info docs
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82 $Id: xmalloc.c,v 1.2 1999/01/16 17:08:59 andy Exp $
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83 */
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84
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85 void *xmalloc (size_t size) {
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86 register void *value = malloc (size);
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87 if (value == 0) {
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88 fprintf(stderr, "virtual memory exhausted\n");
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89 exit(1);
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90 }
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91 return value;
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92 }
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93
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94
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95 void *xrealloc (void *ptr, size_t size) {
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96 register void *value = realloc (ptr, size);
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97 if (value == 0) {
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98 fprintf(stderr, "virtual memory exhausted\n");
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99 exit(1);
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100 }
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101 return value;
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102 }
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103
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104 /* ========== */
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105
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106
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107
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108
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109
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110
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111 int skptok(int j, char *ptr);
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112 int evcmp(const void *e1, const void *e2);
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113 char *deffname(void);
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114
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115 struct event *dir_include(char *dir, char *parm);
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116
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117 /* ========== Global variables */
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118
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119 struct date today;
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120 int iDWarn = DEF_WARN;
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121 int iMaxWarn = MAX_WARN;
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122 int iMinWarn = MIN_WARN;
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123
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124 const unsigned MLENDAT[]={31,-1,31,30,31,30,31,31,30,31,30,31};
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125
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126 const struct _ftable FTABLE[] = {
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127 {"bir",F_TBIRTHDAY},
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128 {"bd", F_TBIRTHDAY},
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129 {"ann",F_TANNIVERSARY},
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130 {"ev", F_TEVENT},
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131 {"mes", F_TMESSAGE},
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132 {"w", F_WTIME_P},
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133 {"to", F_TODATE},
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134 {"for", F_FORDAYS},
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135 {NULL, 0}
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136 };
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137
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138
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139 /* list of directives. These are entered in the file prefixed by '&'. The function should be declared as
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140 struct event *dir_func(char *directive, char *parameters);
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141 and should return a pointer to a NULL-terminated list of extra records, or NULL if there are none.
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142 This structure will allow us to dynamically add directives, if we wish to do so in the future.
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143 */
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144
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145 struct {
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146 const char *text;
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147 int len;
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148 struct event *(*func)(char*,char*);
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149 } directlist[] = {
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150 { "include", 0, dir_include },
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151 { NULL, 0, NULL }
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152 };
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153
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154 /* ========== */
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155
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156
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157
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158
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159 /* compare the first strlen(a) characters of a and b */
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160 #define strbegcmp(a,b) strncmp(a,b,strlen(a))
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161
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162 /* like strcat(), but lets the buffer automagically grow :-)
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163 * (needs local variable "size" with the buffer size) */
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164 #define append(where, what) do { \
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165 if (strlen(what) > (size - strlen(where))) { \
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166 xrealloc(where, size + 128 + strlen(what)); \
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167 size += 128 + strlen(what); \
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168 } \
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169 strcat(where, what); \
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170 } while(0)
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171
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172 /* ========== */
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173
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174 /* returns delta(d) in days, weeks, months, etc
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175 * the returned buffer is malloc()ed, do not forget to free() it */
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176 char *tdelta(struct date *d) {
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177 int dy, wk, mn, yr;
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178 char *tmp;
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179 char *buf = xmalloc(128);
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180 int size = 128;
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181 *buf = 0;
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182
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183 switch (delta(d)) {
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184 case 0:
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185 append(buf, "today");
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186 return buf;
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187 case 1:
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188 append(buf, "tomorrow");
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189 return buf;
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190 default:
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191 /* like delta(), we ignore the year */
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192 yr=-before(*d,today);
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193 mn=d->month - today.month;
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194 dy=d->day - today.day;
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195
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196 if (dy < 0) {
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197 dy += mlen(today.month, today.year);
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198 mn--;
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199 }
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200 if (mn < 0) {
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201 mn += 12;
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202 yr++;
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203 }
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204
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205 wk = (dy/7);
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206 dy%=7;
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207
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208 append(buf, "in ");
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209 tmp = ttime(yr, mn, wk, dy);
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210 append(buf, tmp);
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211 free(tmp);
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212
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213 if (*(buf + strlen(buf) - 1) == 's')
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214 append(buf, "'");
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215 else
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216 append(buf, "'s");
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217
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218 append(buf, " time");
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219
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220 return buf;
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221 }
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222 }
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223
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224
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225
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226
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227
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228 /*
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229 void donum(n,txt) {
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230 do {
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231 if (n > 0) {
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232 snprintf(tmp, sizeof(tmp), "%d", n);
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233 append(buf, tmp);
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234 append(buf, " " txt);
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235 if (n != 1)
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236 append(buf, "s");
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237 terms--;
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238 if (orgterms > 1) {
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239 if (terms == 1)
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240 append(buf, " and ");
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241 else if (terms > 1)
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242 append(buf, ", ");
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243 }
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244 }
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245 } while(0)
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246 }
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247 */
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248
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249
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250 #define donum(n,txt) do { \
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251 if (n > 0) { \
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252 snprintf(tmp, sizeof(tmp), "%d", n); \
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253 append(buf, tmp); \
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254 append(buf, " " txt); \
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255 if (n != 1) \
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256 append(buf, "s"); \
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257 terms--; \
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258 if (orgterms > 1) { \
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259 if (terms == 1) \
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260 append(buf, " and "); \
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261 else if (terms > 1) \
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262 append(buf, ", "); \
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263 } \
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264 } \
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265 } while(0)
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266
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267
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268 /* returns allocated buffer, don't forget to free() */
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269 char* ttime(int yr, int mn, int wk, int dy) {
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270 char* buf = xmalloc(128);
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271 int size = 128;
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272 int terms, orgterms;
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273 char tmp[128];
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274
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275 *buf = 0; /* Initialize buffer */
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276 terms = orgterms = (yr!=0) + (mn!=0) + (wk!=0) + (dy!=0);
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277
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278 donum(yr, "year");
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279 donum(mn, "month");
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280 donum(wk, "week");
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281 donum(dy, "day");
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282
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283 return buf;
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284 }
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285 #undef donum
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286
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287
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288
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289
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290
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291
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292 /* lists the birthdays in their string format, one by one, and passes the string
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293 to a function. */
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294 void liststrings(struct event *evl, prnfunc outf) {
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295 int i,j;
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296 char *buf, *tmp;
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297 int size;
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298
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299 for (i = 0; evl[i].text != NULL; i++) {
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300 buf = xmalloc(128);
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301 *buf = '\0';
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302 size = 128;
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303
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304 if (evl[i].warn == -1 && delta(&(evl[i].date))==0) {
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305 append(buf, evl[i].text);
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306 } else if (evl[i].enddate.day == 0) {
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307 if (delta(&(evl[i].date)) <= warnperiod(evl[i])) {
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308 append(buf, evl[i].text);
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309 append(buf, " ");
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310 tmp = tdelta(&(evl[i].date));
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311 append(buf, tmp);
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312 free(tmp);
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313 }
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314 } else {
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315 if (delta(&(evl[i].date)) <= warnperiod(evl[i])) {
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316 append(buf, evl[i].text);
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317 append(buf, " for ");
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318 /* +1 because, if the difference between two dates is one day,
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319 then the length of an event on those days is two days */
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320 j = ddiff(&(evl[i].date),&(evl[i].enddate)) + 1;
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321 tmp = ttime(0, 0, j/7, j%7);
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322 append(buf, tmp);
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323 free(tmp);
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324 append(buf, " ");
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325 tmp = tdelta(&(evl[i].date));
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326 append(buf, tmp);
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327 } else if (delta(&(evl[i].enddate)) <= warnperiod(evl[i])) {
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328 append(buf, evl[i].text);
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329 append(buf, " ");
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330 j = delta(&(evl[i].enddate));
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331 if (j) {
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332 append(buf, "for ");
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333 tmp = ttime(0, 0, j/7, j%7);
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334 append(buf, tmp);
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335 free(tmp);
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336 append(buf, " longer");
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337 } else {
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338 append(buf, "finishes today");
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339 }
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340 }
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341 }
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342 if (*buf) {
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343 append(buf, ".");
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344 outf(buf);
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345 }
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346 free(buf);
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347 }
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348 }
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349
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350
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351
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352
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353
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354
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355
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356 char* deffname(void) {
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357 char buf[256];
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358
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359 strcpy(buf,getpwuid(getuid())->pw_dir);
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360 strcat(buf, "/" DEFAULT_FILE);
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361
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362 return strdup(buf);
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363 }
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364
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365
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366
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367
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368
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369
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370 /* sort the events by the time before the next time they come up, putting those
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371 where the start has passed but we are still in the time-period first */
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372 int evcmp(const void *p1, const void *p2) {
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373 struct event *e1=(struct event *)p1;
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374 struct event *e2=(struct event *)p2;
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375 unsigned d1,d2;
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376
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377 /* if the delta for the enddate is less than that for the start date, then we
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378 have passed the start date but not yet the end date, and so we should
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379 display the enddate; otherwise, we should display the start date */
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380
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381 d1=delta(&(e1->date));
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382 if (e1->enddate.day && delta(&(e1->enddate)) < d1)
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383 d1=delta(&(e1->enddate));
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384
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385 d2=delta(&(e2->date));
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386 if (e2->enddate.day && delta(&(e2->enddate)) < d2)
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387 d2=delta(&(e2->enddate));
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388
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389 if (d1 < d2) return -1;
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390 if (d1 > d2) return 1;
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391
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392 return strcmp(e1->text, e2->text);
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393 }
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394
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395
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396
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397
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398
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399
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400 /* difference in days between two dates */
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401 /* it is assumed that D1 < D2, and so the result is always positive */
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402 unsigned ddiff(struct date *D1, struct date *D2) {
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403 struct date d1,d2;
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404 int dd,m;
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405
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406 /* make working copies */
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407 d1=*D1;
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408 d2=*D2;
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409
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410 /* sort out zero years */
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411 if (d1.year == 0 || d2.year==0) {
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412 if (d1.year != d2.year) {
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413 if (d1.year == 0) {
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414 if (before(d1,d2))
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415 d1.year=d2.year;
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416 else
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417 d1.year=d2.year-1;
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418 } else {
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419 if (before(d1,d2))
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420 d2.year=d1.year;
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421 else
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422 d2.year=d1.year+1;
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meillo@marmaro.de
parents:
diff changeset
423 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
424 } else { /* both years zero */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
425 if (before(d1,d2))
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
426 d1.year=d2.year=today.year;
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meillo@marmaro.de
parents:
diff changeset
427 else {
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meillo@marmaro.de
parents:
diff changeset
428 d1.year=today.year;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
429 d2.year=d1.year+1;
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meillo@marmaro.de
parents:
diff changeset
430 }
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meillo@marmaro.de
parents:
diff changeset
431 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
432 }
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meillo@marmaro.de
parents:
diff changeset
433
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meillo@marmaro.de
parents:
diff changeset
434 /* now we can actually do the comparison ... */
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meillo@marmaro.de
parents:
diff changeset
435 dd=0;
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meillo@marmaro.de
parents:
diff changeset
436
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
437 /* to start with, we work in months */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
438 for (m=d1.month; m < d2.month + (d2.year-d1.year)*12; m++)
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meillo@marmaro.de
parents:
diff changeset
439 dd += mlen(((m-1)%12)+1, d1.year + m/12);
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meillo@marmaro.de
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diff changeset
440
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
441 /* and then we renormalise for the days within the months */
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meillo@marmaro.de
parents:
diff changeset
442 /* the first month was included in our calculations */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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443 dd -= d1.day;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
444 /* but the last one wasn't */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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445 dd += d2.day;
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meillo@marmaro.de
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diff changeset
446
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meillo@marmaro.de
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447 return dd;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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448 }
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meillo@marmaro.de
parents:
diff changeset
449
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meillo@marmaro.de
parents:
diff changeset
450
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meillo@marmaro.de
parents:
diff changeset
451
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
452
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
453
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
454
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
455
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
456
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
457 /* actually until the next anniversary of ... */
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meillo@marmaro.de
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diff changeset
458 unsigned delta(struct date *date) {
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meillo@marmaro.de
parents:
diff changeset
459 struct date d;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
460 unsigned dt, mn;
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meillo@marmaro.de
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diff changeset
461
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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diff changeset
462 memcpy(&d, date, sizeof(struct date));
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meillo@marmaro.de
parents:
diff changeset
463
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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diff changeset
464 /* past the end of the year */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
465 if (before(d, today)) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
466 d.year = 1;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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467 } else {
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468 d.year = 0;
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meillo@marmaro.de
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diff changeset
469 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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470
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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471 for (mn = today.month, dt=0; mn < d.month + 12*d.year; mn++)
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
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472 dt += mlen(((mn-1)%12) + 1,today.year + mn/12);
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meillo@marmaro.de
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diff changeset
473
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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474 dt -= today.day;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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475 dt += d.day;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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476
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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477 return dt;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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478 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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479
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
480
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
481
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
482
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
483
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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484
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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485 void gettoday(void) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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486 struct tm *tm;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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487 time_t t;
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meillo@marmaro.de
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488
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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489 time(&t);
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meillo@marmaro.de
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490 tm = localtime(&t);
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meillo@marmaro.de
parents:
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491 today.day = tm->tm_mday;
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meillo@marmaro.de
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492 today.month = tm->tm_mon + 1; /* 1-12 instead of 0-11 */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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493 today.year = tm->tm_year;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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494 today.year += 1900;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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495 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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496
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
497
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
498
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
499
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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diff changeset
500
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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501 struct event *readlist(char *fname) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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502 FILE *file;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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503 int i,j,k,l,d;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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504 struct event *evl;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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505 char buf[1024], buf2[1024];
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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506 char *ptr;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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507 unsigned flags;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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508 struct event *nevl;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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509 /* initialise */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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510 if (fname==NULL) {
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meillo@marmaro.de
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511 fname=deffname();
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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512 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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513
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meillo@marmaro.de
parents:
diff changeset
514 gettoday();
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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515
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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516 if (fname[0] == '-' && fname[1] == 0) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
517 /* read from stdin */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
518 file=stdin;
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meillo@marmaro.de
parents:
diff changeset
519 } else {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
520 /* now read it */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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521 if((file=fopen(fname, "rt"))==NULL) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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522 fprintf(stderr, "Unable to open file \"%s\"\n", fname);
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meillo@marmaro.de
parents:
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523 exit(1);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
524 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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525 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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526
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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527
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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528 for (i = 0, evl=NULL; fgets(buf, sizeof(buf), file) != NULL; i++) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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529 evl = (struct event *) xrealloc(evl, sizeof(struct event) * (i + 1));
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meillo@marmaro.de
parents:
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530
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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531 if (*buf == '#' || *buf == '\n')
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meillo@marmaro.de
parents:
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532 {
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meillo@marmaro.de
parents:
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533 i--;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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534 continue;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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535 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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536 if (*buf == '&') {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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537 buf[strlen(buf)-1] = 0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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538 if ((ptr=strchr(buf+1,' ')) == NULL && (ptr=strchr((buf+1),'\t')) == NULL) {
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meillo@marmaro.de
parents:
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539 ptr=(buf+1)+strlen((buf+1));
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meillo@marmaro.de
parents:
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540 }
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meillo@marmaro.de
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541
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
542 *ptr++=0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
543 nevl=NULL;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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544 k=0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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545 for (j=0; directlist[j].text != NULL; j++) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
546 if (directlist[j].len == 0) directlist[j].len = strlen(directlist[j].text);
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meillo@marmaro.de
parents:
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547 /*
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meillo@marmaro.de
parents:
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548 fprintf(stderr, "Checking against directive #%d, %s, which has length %d, against \"%s\" with length %d\n",
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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549 j, directlist[j].text, directlist[j].len, buf+1, ptr-(buf+1)-1);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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550 */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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551 if (directlist[j].len == ptr-(buf+1)-1 && !strncmp(directlist[j].text,(buf+1),directlist[j].len)) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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552 nevl = directlist[j].func((buf+1),ptr);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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553 k=1;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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554 break;
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meillo@marmaro.de
parents:
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555 }
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meillo@marmaro.de
parents:
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556 }
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meillo@marmaro.de
parents:
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557
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
558 if (nevl != NULL) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
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559 for (j=0; nevl[j].text != NULL; j++);
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meillo@marmaro.de
parents:
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560 i+=j-1;
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meillo@marmaro.de
parents:
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561 evl = (struct event *) xrealloc(evl, sizeof(struct event) * (i + 1));
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meillo@marmaro.de
parents:
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562 /* in fact, this loop reverses the order of the elements, but we're going to sort them later anyway. */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
563 for (j=0; nevl[j].text != NULL; j++)
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
564 evl[i-j]=nevl[j];
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
565 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
566 if (!k) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
567 fprintf(stderr, "Warning: unrecognised directive \"%s\" ignored.\n", (buf+1));
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
568 i--;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
569 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
570 continue;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
571 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
572
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
573 /* parse string in buf */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
574 ptr = strrchr(buf, '='); /* allow '=' in text */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
575 if(ptr==NULL) /* not a valid line, so ignore it! Cool, huh? */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
576 {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
577 fprintf(stderr, "WARNING: Invalid line in input file:\n%s", buf);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
578 i--;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
579 continue;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
580 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
581
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
582 *(ptr++) = 0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
583
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
584 j = sscanf(ptr, "%u-%u-%u", &(evl[i].date.year), &(evl[i].date.month), &(evl[i].date.day));
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
585 /* if our year is only two digits, add 1900 to it ... */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
586 if(evl[i].date.year < 100) evl[i].date.year+=1900;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
587 /* ... unless it wasn't read, in which case set it to zero */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
588 if(j==2) evl[i].date.year=0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
589
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
590 /* parse flags */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
591
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
592 evl[i].warn=iDWarn;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
593 evl[i].enddate.day=evl[i].enddate.month=evl[i].enddate.year=0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
594
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
595 flags=j=0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
596 while(j = skptok(j, ptr),ptr[j]!=0)
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
597 {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
598 for (k = 0; FTABLE[k].txt != NULL && strncmp(FTABLE[k].txt, ptr + j, strlen(FTABLE[k].txt)); k++);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
599 switch (FTABLE[k].flag) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
600 case F_WTIME_P: /* w<n> -- sets warning time */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
601 sscanf(ptr + j, "w %u", &(evl[i].warn));
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
602 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
603 case F_FORDAYS: /* for<days> -- sets the duration of the event */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
604 sscanf(ptr + j, "for %d", &d);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
605 evl[i].enddate=evl[i].date;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
606 for (l=1; l < d; l++) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
607 evl[i].enddate.day++;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
608 if (evl[i].enddate.day > mlen(evl[i].enddate.month,
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
609 evl[i].enddate.year)) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
610 evl[i].enddate.month++;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
611 evl[i].enddate.day=1;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
612 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
613 if (evl[i].enddate.month > 12) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
614 evl[i].enddate.year++;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
615 evl[i].enddate.month=1;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
616 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
617 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
618 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
619 case F_TODATE:
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
620 l = sscanf(ptr + j, "to %u-%u-%u", &(evl[i].enddate.year), &(evl[i].enddate.month), &(evl[i].enddate.day));
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
621 if (evl[i].enddate.year < 100) evl[i].enddate.year+=1900;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
622 if (l == 2) evl[i].enddate.year=0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
623 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
624 case 0:
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
625 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
626 default:
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
627 flags|=FTABLE[k].flag;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
628 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
629 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
630 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
631
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
632 /* construct event text */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
633
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
634 switch(flags & F_MTYPE) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
635 case F_TBIRTHDAY:
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
636 default: /* assume it's a birthday */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
637 if (evl[i].date.year != 0) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
638 int tmp_age=ydelta(evl[i].date, today);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
639 if (tmp_age!=1) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
640 sprintf(buf2, "%s is %d years old", buf, tmp_age);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
641 } else {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
642 sprintf(buf2, "%s is %d year old", buf, tmp_age);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
643 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
644 } else {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
645 sprintf(buf2, "%s has a birthday", buf);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
646 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
647 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
648 case F_TANNIVERSARY:
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
649 if (evl[i].date.year != 0) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
650 sprintf(buf2, "%s %d years ago", buf, ydelta(evl[i].date, today));
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
651 } else {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
652 strcpy(buf2, buf);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
653 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
654 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
655 case F_TEVENT:
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
656 /* if a year was specified, and this warning isn't for it, ignore! */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
657 if ((evl[i].date.year != 0 && ydelta(evl[i].date, today) != 0) &&
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
658 (evl[i].enddate.year == 0 || ydelta(evl[i].enddate, today) != 0)) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
659 i--;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
660 continue;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
661 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
662 strcpy(buf2, buf);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
663 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
664 case F_TMESSAGE:
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
665 /* Like an event, except that it only comes up on the given date, and no text at all is appended */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
666 if ((evl[i].date.year != 0 && ydelta(evl[i].date, today) != 0) &&
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
667 (evl[i].enddate.year == 0 || ydelta(evl[i].enddate, today) != 0)) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
668 i--;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
669 continue;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
670 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
671 strcpy(buf2, buf);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
672 evl[i].warn=-1; /* special code! */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
673 break;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
674 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
675 evl[i].text = strdup(buf2);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
676 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
677
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
678 evl = (struct event *) xrealloc(evl, sizeof(struct event) * (i + 1));
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
679 evl[i].date.day=evl[i].date.month=evl[i].date.year=0;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
680 evl[i].text = (char *) NULL;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
681
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
682 fclose(file);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
683 free(fname);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
684
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
685 /* NB uses i from above */
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
686 qsort(evl, i, sizeof(struct event), evcmp);
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
687 return evl;
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
688 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
689
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
690
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
691
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
692
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
693
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
694
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
695
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
696
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
parents:
diff changeset
697 int skptok(int j, char *ptr) {
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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698 for (; ptr[j] != 0 && ptr[j] != ' ' && ptr[j] != '\t' ; j++);
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699 for (; ptr[j] != 0 && (ptr[j] == ' ' || ptr[j] == '\t'); j++);
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700
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701 return j;
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702 }
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
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703
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
meillo@marmaro.de
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704
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
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705
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
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706
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
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707
22b6e71de68e initial commit; codebase from birthday; just the needed stuff; substituted getopt by own code
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708
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709 /* ---------------------------------------------------------------------- */
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710 /* Functions to parse input file directives */
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711 struct event *dir_include(char *dir, char *parm) {
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712 struct event *evl;
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713
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714 evl=readlist(strdup(parm));
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715
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716 return evl;
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717 }