This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
[PATCH 1/2] * cli/cli-decode.c (apropos_cmd): Fix avoidance of double printing.
- From: Samuel Bronson <naesten at gmail dot com>
- To: gdb-patches at sourceware dot org
- Cc: Samuel Bronson <naesten at gmail dot com>
- Date: Tue, 16 Jun 2009 23:30:04 -0400
- Subject: [PATCH 1/2] * cli/cli-decode.c (apropos_cmd): Fix avoidance of double printing.
Signed-off-by: Samuel Bronson <naesten@gmail.com>
---
gdb/cli/cli-decode.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c
index 4ebf6dc..e2647fc 100644
--- a/gdb/cli/cli-decode.c
+++ b/gdb/cli/cli-decode.c
@@ -766,7 +766,7 @@ apropos_cmd (struct ui_file *stream, struct cmd_list_element *commandlist,
struct re_pattern_buffer *regex, char *prefix)
{
struct cmd_list_element *c;
- int returnvalue=1; /*Needed to avoid double printing*/
+ int returnvalue=-1; /*Needed to avoid double printing*/
/* Walk through the commands */
for (c=commandlist;c;c=c->next)
{
@@ -780,7 +780,7 @@ apropos_cmd (struct ui_file *stream, struct cmd_list_element *commandlist,
0 /* don't recurse */, stream);
}
}
- if (c->doc != NULL && returnvalue != 0)
+ if (c->doc != NULL && returnvalue < 0)
{
/* Try to match against documentation */
if (re_search(regex,c->doc,strlen(c->doc),0,strlen(c->doc),NULL) >=0)
--
1.6.3.1