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authorUlrich Drepper <drepper@redhat.com>2009-02-06 20:13:07 +0000
committerUlrich Drepper <drepper@redhat.com>2009-02-06 20:13:07 +0000
commitcbbcaf2369b2111d9388ce54ea18854319dbfab3 (patch)
tree0ffc9cafd19065f44923eee2d1e6fac3afb114d4 /nscd
parente2e390fad8271da33a51075cc2bf27c9fe78861b (diff)
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* debug/xtrace.sh: Unify translatable messages.
	* elf/ldd.bash.in: Likewise.
	* elf/sprof.c: Likewise.
	* locale/programs/locale.c: Likewise.
	* malloc/memusage.sh: Likewise.
	* nss/getent.c: Likewise.

2009-02-06  Joseph Myers  <joseph@codesourcery.com>

	* debug/pcprofiledump.c (print_version,
	argp_program_version_hook): New function.
	* elf/ldconfig.c (more_help): New function.
	(argp): Use it.
	* elf/sln.c (usage): New function.
	(main): Support --help and --version.
	* malloc/memusagestat.c (print_version): New function.
	(argp_program_version_hook): New variable.
	* nscd/nscd.c (more_help): New function.
	(argp): Use it.
	* posix/getconf.c (main): Send --version output to stdout.
	Support --help.
	* sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
	arguments.  All callers changed.
	(print_version): New function.
	(parseargs): Support --help and --version.
	* sunrpc/rpcinfo.c (usage): Take STREAM argument.  All callers
	changed.
	(print_version): New function.
	(main): Use getopt_long.  Support --help and --version.
	* sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
	--version.

2009-02-06  Ulrich Drepper  <drepper@redhat.com>
Diffstat (limited to 'nscd')
-rw-r--r--nscd/nscd.c22
1 files changed, 21 insertions, 1 deletions
diff --git a/nscd/nscd.c b/nscd/nscd.c
index 1129cf8480..3265ea8973 100644
--- a/nscd/nscd.c
+++ b/nscd/nscd.c
@@ -91,6 +91,9 @@ static int write_pid (const char *file);
 static void print_version (FILE *stream, struct argp_state *state);
 void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
 
+/* Function to print some extra text in the help message.  */
+static char *more_help (int key, const char *text, void *input);
+
 /* Definitions of arguments for argp functions.  */
 static const struct argp_option options[] =
 {
@@ -117,7 +120,7 @@ static error_t parse_opt (int key, char *arg, struct argp_state *state);
 /* Data structure to communicate with argp functions.  */
 static struct argp argp =
 {
-  options, parse_opt, NULL, doc,
+  options, parse_opt, NULL, doc, NULL, more_help
 };
 
 /* True if only statistics are requested.  */
@@ -401,6 +404,23 @@ parse_opt (int key, char *arg, struct argp_state *state)
   return 0;
 }
 
+/* Print bug-reporting information in the help message.  */
+static char *
+more_help (int key, const char *text, void *input)
+{
+  switch (key)
+    {
+    case ARGP_KEY_HELP_EXTRA:
+      /* We print some extra information.  */
+      return strdup (gettext ("\
+For bug reporting instructions, please see:\n\
+<http://www.gnu.org/software/libc/bugs.html>.\n"));
+    default:
+      break;
+    }
+  return (char *) text;
+}
+
 /* Print the version information.  */
 static void
 print_version (FILE *stream, struct argp_state *state)