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authorMatt Kraai2000-07-14 23:28:47 +0000
committerMatt Kraai2000-07-14 23:28:47 +0000
commit3bd8bd89ee9d0b65bf279e1ecad826a5f2f0a217 (patch)
tree6a217bf17e7c00e98a47f657015535f21b53cedd /which.c
parent464c5de00d3dfb5f01e866f703d95bbb2bb9443c (diff)
downloadbusybox-3bd8bd89ee9d0b65bf279e1ecad826a5f2f0a217.zip
busybox-3bd8bd89ee9d0b65bf279e1ecad826a5f2f0a217.tar.gz
Don't use strings directly in calls to usage(). This is in preparation
for their extraction to a separate file.
Diffstat (limited to 'which.c')
-rw-r--r--which.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/which.c b/which.c
index 8d4422a..186bfda 100644
--- a/which.c
+++ b/which.c
@@ -26,6 +26,12 @@
#include <sys/stat.h>
#include <sys/param.h>
+const char which_usage[] =
+ "which [COMMAND ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nLocates a COMMAND.\n"
+#endif
+ ;
extern int which_main(int argc, char **argv)
{
@@ -34,13 +40,8 @@ extern int which_main(int argc, char **argv)
struct stat filestat;
int count = 0;
- if (argc <= 1 || **(argv + 1) == '-') {
- usage("which [COMMAND ...]\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nLocates a COMMAND.\n"
-#endif
- );
- }
+ if (argc <= 1 || **(argv + 1) == '-')
+ usage(which_usage);
argc--;
path_list = getenv("PATH");