summaryrefslogtreecommitdiff
path: root/procps/ps.c
diff options
context:
space:
mode:
Diffstat (limited to 'procps/ps.c')
-rw-r--r--procps/ps.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/procps/ps.c b/procps/ps.c
index b070e39..74e79f5 100644
--- a/procps/ps.c
+++ b/procps/ps.c
@@ -114,6 +114,13 @@ static void parse_proc_status(char *S, proc_t * P)
}
+const char ps_usage[] =
+ "ps\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nReport process status\n"
+ "\nThis version of ps accepts no options.\n"
+#endif
+ ;
extern int ps_main(int argc, char **argv)
{
@@ -134,14 +141,8 @@ extern int ps_main(int argc, char **argv)
- if (argc > 1 && strcmp(argv[1], dash_dash_help) == 0) {
- usage ("ps\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
- "\nReport process status\n"
- "\nThis version of ps accepts no options.\n"
-#endif
- );
- }
+ if (argc > 1 && strcmp(argv[1], dash_dash_help) == 0)
+ usage(ps_usage);
dir = opendir("/proc");
if (!dir)
@@ -223,7 +224,7 @@ extern int ps_main(int argc, char **argv)
#endif
if (argc > 1 && **(argv + 1) == '-')
- usage("ps-devps\n\nReport process status\n\nThis version of ps accepts no options.\n\n");
+ usage(ps_usage);
/* open device */
fd = open(device, O_RDONLY);