diff options
Diffstat (limited to 'src/util/vercmp.c')
| -rw-r--r-- | src/util/vercmp.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/src/util/vercmp.c b/src/util/vercmp.c index cc951988..873ef1c9 100644 --- a/src/util/vercmp.c +++ b/src/util/vercmp.c @@ -21,29 +21,26 @@ #include "config.h" -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <unistd.h> -#include <limits.h> -/* TODO this is probably not the best way to do this */ -#ifndef PATH_MAX -#define PATH_MAX 1024 -#endif +#include <stdio.h> /* printf */ +#include <string.h> /* strncpy */ #include <alpm.h> +#define MAX_LEN 255 + int main(int argc, char *argv[]) { - char s1[255] = ""; - char s2[255] = ""; + char s1[MAX_LEN] = ""; + char s2[MAX_LEN] = ""; int ret; if(argc > 1) { - strncpy(s1, argv[1], 255); + strncpy(s1, argv[1], MAX_LEN); + s1[MAX_LEN -1] = '\0'; } if(argc > 2) { - strncpy(s2, argv[2], 255); + strncpy(s2, argv[2], MAX_LEN); + s2[MAX_LEN -1] = '\0'; } else { printf("0\n"); return(0); |