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-rw-r--r--dirname.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/dirname.c b/dirname.c
index 847842eab..0b60ceb88 100644
--- a/dirname.c
+++ b/dirname.c
@@ -23,17 +23,19 @@
23#include "internal.h" 23#include "internal.h"
24#include <stdio.h> 24#include <stdio.h>
25 25
26const char dirname_usage[] =
27 "dirname [FILENAME ...]\n"
28#ifndef BB_FEATURE_TRIVIAL_HELP
29 "\nStrips non-directory suffix from FILENAME\n"
30#endif
31 ;
32
26extern int dirname_main(int argc, char **argv) 33extern int dirname_main(int argc, char **argv)
27{ 34{
28 char* s; 35 char* s;
29 36
30 if ((argc < 2) || (**(argv + 1) == '-')) { 37 if ((argc < 2) || (**(argv + 1) == '-'))
31 usage("dirname [FILENAME ...]\n" 38 usage(dirname_usage);
32#ifndef BB_FEATURE_TRIVIAL_HELP
33 "\nStrips non-directory suffix from FILENAME\n"
34#endif
35 );
36 }
37 argv++; 39 argv++;
38 40
39 s=*argv+strlen(*argv)-1; 41 s=*argv+strlen(*argv)-1;