Make a functions heading, similar to the existing options heading.
* include/c.h: define USAGE_FUNCTIONS
* Documentation/boilerplate.c: add USAGE_FUNCTIONS
* sys-utils/hwclock.c add functions header to usage()
Signed-off-by: J William Piggott <elseifthen@xxxxxxx>
---
Documentation/boilerplate.c | 3 +++
include/c.h | 3 ++-
sys-utils/hwclock.c | 3 +--
3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/Documentation/boilerplate.c b/Documentation/boilerplate.c
index 7da9374..057893b 100644
--- a/Documentation/boilerplate.c
+++ b/Documentation/boilerplate.c
@@ -33,6 +33,9 @@ static void __attribute__((__noreturn__)) usage(FILE *out)
{
fputs(USAGE_HEADER, out);
fprintf(out, _(" %s [options] file...\n"), program_invocation_short_name);
+ fputs(USAGE_FUNCTIONS, out);
+ fputs(_(" -s, --do-something some specific task\n"), out);
+ fputs(_(" -o, --do-other some different task\n"), out);
fputs(USAGE_OPTIONS, out);
fputs(_(" -n, --no-argument option does not use argument\n"), out);
fputs(_(" --optional[=<arg>] option argument is optional\n"), out);
diff --git a/include/c.h b/include/c.h
index a5162b9..9c19965 100644
--- a/include/c.h
+++ b/include/c.h
@@ -317,10 +317,11 @@ static inline int xusleep(useconds_t usec)
*/
#define USAGE_HEADER _("\nUsage:\n")
#define USAGE_OPTIONS _("\nOptions:\n")
+#define USAGE_FUNCTIONS _("\nFunctions:\n")
#define USAGE_SEPARATOR "\n"
#define USAGE_HELP _(" -h, --help display this help and exit\n")
#define USAGE_VERSION _(" -V, --version output version information and exit\n")
-#define USAGE_MAN_TAIL(_man) _("\nFor more details see %s.\n"), _man
+#define USAGE_MAN_TAIL(_man) _("\nFor more details see %s\n"), _man
#define UTIL_LINUX_VERSION _("%s from %s\n"), program_invocation_short_name, PACKAGE_STRING
diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c
index 28655b0..9d6bb11 100644
--- a/sys-utils/hwclock.c
+++ b/sys-utils/hwclock.c
@@ -1208,8 +1208,7 @@ usage(const struct hwclock_control *ctl, FILE *out)
fputs(USAGE_SEPARATOR, out);
fputs(_(" Query or set the hardware clock\n"), out);
- fputs(USAGE_SEPARATOR, out);
- fputs(_("Functions:\n"), out);
+ fputs(USAGE_FUNCTIONS, out);
fputs(_(" -r, --show read hardware clock and print result\n"
" --get read hardware clock and print drift corrected result\n"
" --set set the RTC to the time given with --date\n"), out);
--
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