diff options
| author | Eric Andersen | 2001-02-14 21:23:06 +0000 |
|---|---|---|
| committer | Eric Andersen | 2001-02-14 21:23:06 +0000 |
| commit | 67991cf824f8df27e74c92d754fb507681c69ce6 (patch) | |
| tree | a0b652f3dc794d1050c1a8de3afb014a621238fa /procps | |
| parent | 68be2ab914e1e20fe666bbd22a89a18714be2789 (diff) | |
| download | busybox-67991cf824f8df27e74c92d754fb507681c69ce6.zip busybox-67991cf824f8df27e74c92d754fb507681c69ce6.tar.gz | |
This patch, put together by Manuel Novoa III, is a merge of work
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/free.c | 2 | ||||
| -rw-r--r-- | procps/kill.c | 7 | ||||
| -rw-r--r-- | procps/ps.c | 2 | ||||
| -rw-r--r-- | procps/renice.c | 2 |
4 files changed, 5 insertions, 8 deletions
diff --git a/procps/free.c b/procps/free.c index 17dd386..d287c03 100644 --- a/procps/free.c +++ b/procps/free.c @@ -46,7 +46,7 @@ extern int free_main(int argc, char **argv) info.bufferram/=info.mem_unit; if (argc > 1 && **(argv + 1) == '-') - usage(free_usage); + show_usage(); printf("%6s%13s%13s%13s%13s%13s\n", "", "total", "used", "free", "shared", "buffers"); diff --git a/procps/kill.c b/procps/kill.c index 00a4d5c..bdd22b5 100644 --- a/procps/kill.c +++ b/procps/kill.c @@ -124,22 +124,19 @@ const struct signal_name signames[] = { extern int kill_main(int argc, char **argv) { int whichApp, sig = SIGTERM; - const char *appUsage; #ifdef BB_KILLALL /* Figure out what we are trying to do here */ whichApp = (strcmp(applet_name, "killall") == 0)? KILLALL : KILL; - appUsage = (whichApp == KILLALL)? killall_usage : kill_usage; #else whichApp = KILL; - appUsage = kill_usage; #endif argc--; argv++; /* Parse any options */ if (argc < 1) - usage(appUsage); + show_usage(); while (argc > 0 && **argv == '-') { while (*++(*argv)) { @@ -163,7 +160,7 @@ extern int kill_main(int argc, char **argv) } break; case '-': - usage(appUsage); + show_usage(); default: { if (isdigit(**argv)) { diff --git a/procps/ps.c b/procps/ps.c index eabdef4..dd154af 100644 --- a/procps/ps.c +++ b/procps/ps.c @@ -207,7 +207,7 @@ extern int ps_main(int argc, char **argv) #endif if (argc > 1 && **(argv + 1) == '-') - usage(ps_usage); + show_usage(); /* open device */ fd = open(device, O_RDONLY); diff --git a/procps/renice.c b/procps/renice.c index 9d85ba0..9180ebf 100644 --- a/procps/renice.c +++ b/procps/renice.c @@ -32,7 +32,7 @@ extern int renice_main(int argc, char **argv) { int prio, status = EXIT_SUCCESS; - if (argc < 3) usage(renice_usage); + if (argc < 3) show_usage(); prio = atoi(*++argv); if (prio > 20) prio = 20; |