Portability fix: rfc.sh

Function declaration in POSIX shell does not use the 'function' keyword.
This is bash-specific.

BUG: 1129939
Change-Id: Ifc2dddd0c0a99d2672aaa3aa1cdf18d0d1e38336
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/13206
Reviewed-by: Raghavendra Talur <rtalur@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/rfc.sh b/rfc.sh
index 5da88b651b1..31fdce3f3c9 100755
--- a/rfc.sh
+++ b/rfc.sh
@@ -9,7 +9,7 @@ while getopts "v" opt; do
     case $opt in
         v)
             # Verbose mode
-            function git () { >&2 echo "git $@" && `which git` $@; }
+            git () { >&2 echo "git $@" && `which git` $@; }
             ;;
     esac
 done