diff options
Diffstat (limited to 'usr.bin/basename/basename.c')
| -rw-r--r-- | usr.bin/basename/basename.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/usr.bin/basename/basename.c b/usr.bin/basename/basename.c index 18ff63686de0..29c43bf41660 100644 --- a/usr.bin/basename/basename.c +++ b/usr.bin/basename/basename.c @@ -38,22 +38,28 @@ char copyright[] = #endif /* not lint */ #ifndef lint -static char sccsid[] = "@(#)basename.c 5.1 (Berkeley) 3/9/91"; +/*static char sccsid[] = "from: @(#)basename.c 5.1 (Berkeley) 3/9/91";*/ +static char rcsid[] = "$Id: basename.c,v 1.2 1993/11/23 00:01:06 jtc Exp $"; #endif /* not lint */ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <locale.h> +static void usage __P((void)); + +int main(argc, argv) int argc; char **argv; { - extern int optind; register char *p; int ch; - while ((ch = getopt(argc, argv, "")) != EOF) + setlocale(LC_ALL, ""); + + while ((ch = getopt(argc, argv, "")) != -1) switch(ch) { case '?': default: @@ -89,8 +95,10 @@ main(argc, argv) * (3) If there are any trailing slash characters in string, they * shall be removed. */ - for (; *p; ++p); - while (*--p == '/'); + for (; *p; ++p) + ; + while (*--p == '/') + ; *++p = '\0'; /* @@ -125,6 +133,7 @@ main(argc, argv) exit(0); } +static void usage() { (void)fprintf(stderr, "usage: basename string [suffix]\n"); |