diff options
Diffstat (limited to 'usr.bin/ncal/ncal.c')
| -rw-r--r-- | usr.bin/ncal/ncal.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.bin/ncal/ncal.c b/usr.bin/ncal/ncal.c index 5ab9a21..44e31fe 100644 --- a/usr.bin/ncal/ncal.c +++ b/usr.bin/ncal/ncal.c @@ -33,6 +33,7 @@ static const char rcsid[] = #include <ctype.h> #include <err.h> #include <langinfo.h> +#include <libgen.h> #include <locale.h> #include <stdio.h> #include <stdlib.h> @@ -245,9 +246,7 @@ main(int argc, char *argv[]) * Get the filename portion of argv[0] and set flag_backward if * this program is called "cal". */ - cp = strrchr(argv[0], '/'); - cp = (cp == NULL) ? argv[0] : cp + 1; - if (strcmp("cal", cp) == 0) + if (strncmp(basename(argv[0]), "cal", strlen("cal")) == 0) flag_backward = 1; /* Set the switch date to United Kingdom if backwards compatible */ |
