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[PATCH 1/2] Fix for PR gdb/9903 (part 1)
- From: Samuel Bronson <naesten at gmail dot com>
- To: gdb-patches at sourceware dot org
- Cc: Samuel Bronson <naesten at gmail dot com>
- Date: Wed, 17 Jun 2009 18:21:57 -0400
- Subject: [PATCH 1/2] Fix for PR gdb/9903 (part 1)
- References: <m3zlc6wz3q.fsf@fleche.redhat.com>
* cli/cli-decode.c (apropos_cmd): Fix avoidance of double
printing.
Signed-off-by: Samuel Bronson <naesten@gmail.com>
---
gdb/cli/cli-decode.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/gdb/cli/cli-decode.c b/gdb/cli/cli-decode.c
index 4ebf6dc..cd4c984 100644
--- a/gdb/cli/cli-decode.c
+++ b/gdb/cli/cli-decode.c
@@ -766,10 +766,11 @@ 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;
/* Walk through the commands */
for (c=commandlist;c;c=c->next)
{
+ returnvalue = -1; /*Needed to avoid double printing*/
if (c->name != NULL)
{
/* Try to match against the name*/
@@ -780,7 +781,7 @@ 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