annotate birthday.c @ 0:22b6e71de68e

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
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children dc2f94280b01
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1 /*
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2 birthday
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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: birthday.c,v 1.5 1999/04/25 14:01:29 andy Exp $
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26 */
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27
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28 #include <string.h>
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29 #include <stdio.h>
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30 #include <stdlib.h>
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31
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32 #include "birthday.h"
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33
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34
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35 int main(int argc, char* argv[])
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36 {
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37 char* fname = NULL;
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38 struct event *evl; /* evl => event list */
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39 char* opt = NULL;
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40
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41 while (--argc > 0 && (*++argv)[0] == '-') {
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42 if (strcmp(argv[0], "-f") == 0) {
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43 fname = strdup((++argv)[0]);
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44 argc--;
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45 } else if (strcmp(argv[0], "-W") == 0) {
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46 iDWarn = atoi((++argv)[0]);
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47 argc--;
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48 } else if (strcmp(argv[0], "-M") == 0) {
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49 iMaxWarn = atoi((++argv)[0]);
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50 argc--;
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51 } else if (strcmp(argv[0], "-m") == 0) {
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52 iMinWarn = atoi((++argv)[0]);
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53 argc--;
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54 } else {
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55 fprintf(stderr, "unknown option %s\n", opt);
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56 exit(1);
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57 }
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58 }
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59
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60 evl = readlist(fname); /* read and format entries */
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61
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62 liststrings(evl, puts);
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63
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64 return 0;
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65 }