From 84ac7bea360cd369df26910e9685a7eed2327088 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 22 Oct 2015 20:12:31 +0200 Subject: util: split out extract_first_word() and related calls into extract-word.[ch] This is quite a lot of code these days, hence move it to its own source file. --- src/basic/extract-word.h | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/basic/extract-word.h (limited to 'src/basic/extract-word.h') diff --git a/src/basic/extract-word.h b/src/basic/extract-word.h new file mode 100644 index 0000000000..ddc1c4f463 --- /dev/null +++ b/src/basic/extract-word.h @@ -0,0 +1,36 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +#pragma once + +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include "macro.h" + +typedef enum ExtractFlags { + EXTRACT_RELAX = 1, + EXTRACT_CUNESCAPE = 2, + EXTRACT_CUNESCAPE_RELAX = 4, + EXTRACT_QUOTES = 8, + EXTRACT_DONT_COALESCE_SEPARATORS = 16, +} ExtractFlags; + +int extract_first_word(const char **p, char **ret, const char *separators, ExtractFlags flags); +int extract_first_word_and_warn(const char **p, char **ret, const char *separators, ExtractFlags flags, const char *unit, const char *filename, unsigned line, const char *rvalue); +int extract_many_words(const char **p, const char *separators, ExtractFlags flags, ...) _sentinel_; -- cgit v1.2.3-54-g00ecf