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authorManuel Novoa III2003-03-19 09:13:01 +0000
committerManuel Novoa III2003-03-19 09:13:01 +0000
commitcad5364599eb5062d59e0c397ed638ddd61a8d5d (patch)
treea318d0f03aa076c74b576ea45dc543a5669e8e91 /coreutils/dirname.c
parente01f9662a5bd5d91be4f6b3941b57fff73cd5af1 (diff)
downloadbusybox-cad5364599eb5062d59e0c397ed638ddd61a8d5d.zip
busybox-cad5364599eb5062d59e0c397ed638ddd61a8d5d.tar.gz
Major coreutils update.
Diffstat (limited to 'coreutils/dirname.c')
-rw-r--r--coreutils/dirname.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/coreutils/dirname.c b/coreutils/dirname.c
index 3872337..4c6115e 100644
--- a/coreutils/dirname.c
+++ b/coreutils/dirname.c
@@ -21,20 +21,20 @@
*
*/
-/* getopt not needed */
+/* BB_AUDIT SUSv3 compliant */
+/* http://www.opengroup.org/onlinepubs/007904975/utilities/dirname.html */
#include <stdio.h>
#include <stdlib.h>
-#include <string.h>
#include "busybox.h"
extern int dirname_main(int argc, char **argv)
{
- if ((argc < 2) || (**(argv + 1) == '-'))
- show_usage();
- argv++;
+ if (argc != 2) {
+ bb_show_usage();
+ }
- puts (dirname (argv[0]));
+ puts(dirname(argv[1]));
- return EXIT_SUCCESS;
+ bb_fflush_stdout_and_exit(EXIT_SUCCESS);
}