#!/bin/sh 
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[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/asm-generic/ 
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printf "static const char *madvise_advices[] = {\n" 
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regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+MADV_([[:alnum:]_]+)[[:space:]]+([[:digit:]]+)[[:space:]]*.*' 
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egrep $regex ${header_dir}/mman-common.h | \ 
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    sed -r "s/$regex/\2 \1/g"    | \ 
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    sort -n | xargs printf "\t[%s] = \"%s\",\n" 
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printf "};\n" 
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