no need to use "function" when defining a function

svn path=/main/trunk/; revision=7908

diff --git a/bin/etc-update b/bin/etc-update
index 3083809980eaebb60b657e53147ec2c4710c518e..ac1cd8e3e8ce49964620d0b65caaad7a5595f7e0 100755 (executable)
--- a/bin/etc-update
+++ b/bin/etc-update
@@ -13,10 +13,10 @@
 cd /
 
 if type -P gsed >/dev/null ; then
-       function sed() { gsed "$@"; }
+       sed() { gsed "$@"; }
 fi
 
-function get_config() {
+get_config() {
        # the sed here does:
        #  - strip off comments
        #  - match lines that set item in question
@@ -34,7 +34,7 @@ function get_config() {
                "${PORTAGE_CONFIGROOT}"etc/etc-update.conf)
 }
 
-function scan() {
+scan() {
 
        echo "Scanning Configuration files..."
        rm -rf ${TMP}/files > /dev/null 2>&1
@@ -120,7 +120,7 @@ function scan() {
 
 }
 
-function sel_file() {
+sel_file() {
        local -i isfirst=0
        until [[ -f ${TMP}/files/${input} ]] || \
              [[ ${input} == -1 ]] || \
@@ -198,7 +198,7 @@ configuration file is followed by a list of possible replacement files."
        done
 }
 
-function user_special() {
+user_special() {
        if [ -r ${PORTAGE_CONFIGROOT}etc/etc-update.special ]; then
                if [ -z "$1" ]; then
                        echo "ERROR: user_special() called without arguments"
@@ -211,7 +211,7 @@ function user_special() {
        return 1
 }
 
-function read_int() {
+read_int() {
        # Read an integer from stdin.  Continously loops until a valid integer is
        # read.  This is a workaround for odd behavior of bash when an attempt is
        # made to store a value such as "1y" into an integer-only variable.
@@ -225,7 +225,7 @@ function read_int() {
        echo ${my_input}
 }
 
-function do_file() {
+do_file() {
        echo
        local -i my_input
        local -i fcount=0
@@ -300,7 +300,7 @@ function do_file() {
        count=${count}-1
 }
 
-function do_cfg() {
+do_cfg() {
 
        local file="${1}"
        local ofile="${2}"
@@ -366,7 +366,7 @@ Please select from the menu above (-1 to ignore this update): "
        done
 }
 
-function do_merge() {
+do_merge() {
        # make sure we keep the merged file in the secure tempdir
        # so we dont leak any information contained in said file
        # (think of case where the file has 0600 perms; during the
@@ -437,7 +437,7 @@ Please select from the menu above (-1 to exit, losing this merge): "
        return 255
 }
 
-function die() {
+die() {
        trap "" TERM
        trap "" KILL
        echo "Exiting: ${1}"