From c131f122778c62f920a99bbf854ced4a37ee8b03 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 3 Dec 2023 19:23:35 +0100 Subject: First commit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- util/getdefs | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100755 util/getdefs (limited to 'util/getdefs') diff --git a/util/getdefs b/util/getdefs new file mode 100755 index 0000000..869dff6 --- /dev/null +++ b/util/getdefs @@ -0,0 +1,27 @@ +#!/bin/sh + +set -e + +text="$(cat)" + +expr='\(0x[0-9a-fA-F]\+\|[0-9]\+\)[Ll]*[Uu]*[Ll]*' +expr='\(\*\|\/\|[+~-]\|<<\|>>\)\?\s*'"$expr" +expr='\('"$expr"'\|(\|)\)' +expr='\s*\('"$expr"'\s*\)\+' + +filter () { + sed -n 's/^\s*#\s*define\s\+\('"$1"'\)\s\+\('"$expr"'\)\s*\(\/.*\)\?$/\1 \2/p' +} + +if test $# = 0; then + printf '%s\n' "$text" | filter '[A-Z0-9_]\+' +else + for prefix; do + printf '%s\n' "$text" | filter "$prefix"'_[A-Z0-9_]\+' + done +fi | \ +while read name value; do + value="$(printf '%s\n' "$value" | tr -d ULul)" + value=$(printf '%s\n' "$(( $value ))" | cut -d . -f 1) + printf '%s %s\n' "$name" "$value" +done -- cgit v1.2.3-70-g09d2