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perf completion: Strip function_exists ()
author
Ramkumar Ramachandra
<artagnon@gmail.com>
Thu, 4 Jul 2013 12:41:29 +0000
(18:11 +0530)
committer
Arnaldo Carvalho de Melo
<acme@redhat.com>
Wed, 9 Oct 2013 14:12:06 +0000
(11:12 -0300)
Use "type" to check existence consistently.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link:
http://lkml.kernel.org/r/1372941691-14684-6-git-send-email-artagnon@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/bash_completion
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diff --git
a/tools/perf/bash_completion
b/tools/perf/bash_completion
index
d2598be
..
35fdda1
100644
(file)
--- a/
tools/perf/bash_completion
+++ b/
tools/perf/bash_completion
@@
-1,12
+1,6
@@
# perf completion
-function_exists()
-{
- declare -F $1 > /dev/null
- return $?
-}
-
-function_exists __ltrim_colon_completions ||
+type __ltrim_colon_completions &>/dev/null ||
__ltrim_colon_completions()
{
if [[ "$1" == *:* && "$COMP_WORDBREAKS" == *:* ]]; then