readline/search.c: Remove useless parameter '0' for rl_message()

The related warning under Darwin x86_64:

  gcc -c -DHAVE_CONFIG_H    -I. -I../../binutils-gdb/readline -DRL_LIBRARY_VERSION='"6.2"' -g -O2 ../../binutils-gdb/readline/search.c
  ../../binutils-gdb/readline/search.c:213:24: warning: data argument not used by format string [-Wformat-extra-args]
    rl_message ("%s", p, 0);
                ~~~~     ^
  1 warning generated.

readline/ChangeLog.gdb:

	* search.c (_rl_nsearch_init): Remove useless parameter '0' for
	rl_message().

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>

diff --git a/readline/ChangeLog.gdb b/readline/ChangeLog.gdb
index 1218fd7ee2d6613f6a51e3c63216e7eea86ff1aa..bd082e0fe68c3fda139251a9527f357f3e91655f 100644 (file)
--- a/readline/ChangeLog.gdb
+++ b/readline/ChangeLog.gdb
@@ -1,3 +1,9 @@
+2014-09-22  Chen Gang  <gang.chen.5i5j@gmail.com>
+
+       Pushed by Joel Brobecker  <brobecker@adacore.com>
+       * search.c (_rl_nsearch_init): Remove useless parameter '0' for
+       rl_message().
+
 2013-09-24  Pierre Muller  <muller@sourceware.org>
 
        * readline.c (bind_arrow_keys_internal):

diff --git a/readline/search.c b/readline/search.c
index 04468fc49017cabe66e2e3a467958ea56182827d..bf525e6d3ce3aee56c8f2befb2ff6c217e3c05ab 100644 (file)
--- a/readline/search.c
+++ b/readline/search.c
@@ -210,7 +210,7 @@ _rl_nsearch_init (dir, pchar)
   rl_end = rl_point = 0;
 
   p = _rl_make_prompt_for_search (pchar ? pchar : ':');
-  rl_message ("%s", p, 0);
+  rl_message ("%s", p);
   xfree (p);
 
   RL_SETSTATE(RL_STATE_NSEARCH);