#!/bin/sh -e srcdir="${0%/*}" dstdir="$1"; shift for n in n32 n64 o32; do in="$srcdir/syscallent-$n.h" out="$dstdir/syscallent-$n-stub.h" sed -n '/^#if/,/^#else/ {s/^\([^{]*{[^,]*,[^,]*,[[:space:]]*\)[^,[:space:]]\+,[[:space:]]*"\([^"]\+".*\)/\1SEN(printargs), "'$n'_\2/; s/^\[.*/&/p}' < "$in" > "$out" done