base-files: replace egrep with grep -E to make busybox happy.

srcpkgs/base-files/files/colorls.sh

@@ -32,7 +32,7 @@ if [ -z "$USER_LS_COLORS" ]; then
 
   eval `dircolors --sh "$COLORS" 2>/dev/null`
   [ -z "$LS_COLORS" ] && return
-  egrep -qi "^COLOR.*none" $COLORS >/dev/null 2>/dev/null && return
+  grep -Eqi "^COLOR.*none" $COLORS >/dev/null 2>/dev/null && return
 fi
 
 alias ll='ls -l --color=auto' 2>/dev/null

srcpkgs/base-files/files/profile

@@ -4,7 +4,7 @@
 # Functions and aliases go in /etc/bashrc
 
 pathmunge () {
-	if ! echo $PATH | /usr/bin/egrep -q "(^|:)$1($|:)" ; then
+	if ! echo $PATH | grep -Eq "(^|:)$1($|:)" ; then
 	   if [ "$2" = "after" ] ; then
 	      PATH=$PATH:$1
 	   else

srcpkgs/base-files/template

@@ -1,6 +1,6 @@
 # Template file for 'base-files'
 pkgname=base-files
-version=0.57
+version=0.58
 short_desc="Void GNU/Linux base system files"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://code.google.com/p/xbps"