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comparison src/peopen.c @ 15:f671821d8222

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code beautifying; 0 -> \0 if appropriate
author meillo@marmaro.de
date Thu, 06 Nov 2008 09:18:38 +0100
parents 26e34ae9a3e3
children 3654c502a4df
comparison
equal deleted inserted replaced
14:a8f3424347dc 15:f671821d8222
5 #include <stdio.h> 5 #include <stdio.h>
6 #include <stdlib.h> 6 #include <stdlib.h>
7 #include <unistd.h> 7 #include <unistd.h>
8 #include <string.h> 8 #include <string.h>
9 #include <sys/types.h> 9 #include <sys/types.h>
10 #include <sysexits.h>
10 11
11 #include "peopen.h" 12 #include "peopen.h"
12 #include "sysexits.h"
13
14 #include "masqmail.h" 13 #include "masqmail.h"
15 14
16 static void 15 static void
17 destroy_argv(char **arr) 16 destroy_argv(char **arr)
18 { 17 {
33 char **arr, *q; 32 char **arr, *q;
34 const char *p; 33 const char *p;
35 int i = 0; 34 int i = 0;
36 35
37 arr = (char **) malloc(sizeof(char *) * count); 36 arr = (char **) malloc(sizeof(char *) * count);
37 /* FIXME: check return value of malloc() */
38 38
39 p = cmd; 39 p = cmd;
40 while (*p && i < (count - 1)) { 40 while (*p && i < (count - 1)) {
41 while (*p && isspace(*p)) 41 while (*p && isspace(*p))
42 p++; 42 p++;
43 q = buf; 43 q = buf;
44 while (*p && !isspace(*p)) 44 while (*p && !isspace(*p))
45 *q++ = *p++; 45 *q++ = *p++;
46 *q = 0; 46 *q = '\0';
47 arr[i++] = strdup(buf); 47 arr[i++] = strdup(buf);
48 while (*p && isspace(*p)) 48 while (*p && isspace(*p))
49 p++; 49 p++;
50 } 50 }
51 arr[i] = NULL; 51 arr[i] = NULL;