From b1a294c448582c5571fbf7c0d363357c88154016 Mon Sep 17 00:00:00 2001 From: Ruediger Meier Date: Sun, 25 Jun 2017 00:19:50 +0200 Subject: misc: introduce print_usage_help_options() Consolidate --help and --version descriptions. We are now able to align them to the other options. We changed include/c.h. The rest of this patch was generated by sed, plus manually setting the right alignment numbers. We do not change anything but white spaces in the --help output. Signed-off-by: Ruediger Meier --- schedutils/chrt.c | 3 +-- schedutils/ionice.c | 3 +-- schedutils/taskset.c | 1 - 3 files changed, 2 insertions(+), 5 deletions(-) (limited to 'schedutils') diff --git a/schedutils/chrt.c b/schedutils/chrt.c index d1abbe14e..fbe20e160 100644 --- a/schedutils/chrt.c +++ b/schedutils/chrt.c @@ -165,8 +165,7 @@ static void __attribute__((__noreturn__)) usage(void) fputs(_(" -v, --verbose display status information\n"), out); fputs(USAGE_SEPARATOR, out); - fputs(USAGE_HELP, out); - fputs(USAGE_VERSION, out); + print_usage_help_options(22); fprintf(out, USAGE_MAN_TAIL("chrt(1)")); exit(EXIT_SUCCESS); diff --git a/schedutils/ionice.c b/schedutils/ionice.c index 9d0648bca..098fb255e 100644 --- a/schedutils/ionice.c +++ b/schedutils/ionice.c @@ -121,8 +121,7 @@ static void __attribute__((__noreturn__)) usage(void) fputs(_(" -u, --uid ... act on already running processes owned by these users\n"), out); fputs(USAGE_SEPARATOR, out); - fputs(USAGE_HELP, out); - fputs(USAGE_VERSION, out); + print_usage_help_options(24); fprintf(out, USAGE_MAN_TAIL("ionice(1)")); diff --git a/schedutils/taskset.c b/schedutils/taskset.c index 9870040e7..c55b986fb 100644 --- a/schedutils/taskset.c +++ b/schedutils/taskset.c @@ -78,7 +78,6 @@ static void __attribute__((__noreturn__)) usage(void) program_invocation_short_name); fprintf(out, USAGE_MAN_TAIL("taskset(1)")); - exit(EXIT_SUCCESS); } -- cgit v1.2.3-55-g7522