diff options
Diffstat (limited to 'coreutils/dirname.c')
| -rw-r--r-- | coreutils/dirname.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/coreutils/dirname.c b/coreutils/dirname.c index 935a831..b534e69 100644 --- a/coreutils/dirname.c +++ b/coreutils/dirname.c @@ -30,21 +30,11 @@ extern int dirname_main(int argc, char **argv) { - char* s; - if ((argc < 2) || (**(argv + 1) == '-')) show_usage(); argv++; - s=*argv+strlen(*argv)-1; - while (s > *argv && *s == '/') { - *s-- = '\0'; - } - s = strrchr(*argv, '/'); - if (s != NULL && s == *argv) - s[1] = '\0'; - else if (s != NULL) - *s = '\0'; - puts(s ? *argv : "."); + puts (dirname (argv[0])); + return EXIT_SUCCESS; } |