diff options
author | Matt Kraai <kraai@debian.org> | 2000-07-15 03:28:47 +0400 |
---|---|---|
committer | Matt Kraai <kraai@debian.org> | 2000-07-15 03:28:47 +0400 |
commit | 3bd8bd89ee9d0b65bf279e1ecad826a5f2f0a217 (patch) | |
tree | 6a217bf17e7c00e98a47f657015535f21b53cedd /ps.c | |
parent | 464c5de00d3dfb5f01e866f703d95bbb2bb9443c (diff) |
Don't use strings directly in calls to usage(). This is in preparation
for their extraction to a separate file.
Diffstat (limited to 'ps.c')
-rw-r--r-- | ps.c | 19 |
1 files changed, 10 insertions, 9 deletions
@@ -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); |