diff options
Diffstat (limited to 'text-utils/column.c')
| -rw-r--r-- | text-utils/column.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/text-utils/column.c b/text-utils/column.c index 3a54fe054..22b4c120d 100644 --- a/text-utils/column.c +++ b/text-utils/column.c @@ -88,8 +88,6 @@ main(int argc, char **argv) char *p; #ifdef __linux__ - extern int optind; - extern char *optarg; extern char *__progname; __progname = argv[0]; #endif @@ -104,7 +102,7 @@ main(int argc, char **argv) termwidth = win.ws_col; tflag = xflag = 0; - while ((ch = getopt(argc, argv, "c:s:tx")) != EOF) + while ((ch = getopt(argc, argv, "c:s:tx")) != -1) switch(ch) { case 'c': termwidth = atoi(optarg); |