<{=．．．．(嘎~嘎~嘎~)%k25u25%fgd5n!#!/bin/sh fl="-std=c99" for opt; do case "$opt" in -std=c99|-std=iso9899:1999) fl="";; -std=*) echo "`basename $0` called with non ISO C99 option $opt" >&2 exit 1;; esac done exec gcc $fl ${1+"$@"}