1#!/bin/sh
 2
 3header_dir=$1
 4
 5printf "static const char *madvise_advices[] = {\n"
 6regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+MADV_([[:alnum:]_]+)[[:space:]]+([[:digit:]]+)[[:space:]]*.*'
 7egrep $regex ${header_dir}/mman-common.h | \
 8	sed -r "s/$regex/\2 \1/g"	| \
 9	sort -n | xargs printf "\t[%s] = \"%s\",\n"
10printf "};\n"