chiark / gitweb /
tree-wide: drop 'This file is part of systemd' blurb
[elogind.git] / src / basic / extract-word.h
1 /* SPDX-License-Identifier: LGPL-2.1+ */
2 #pragma once
3
4 /***
5   Copyright 2010 Lennart Poettering
6 ***/
7
8 #include "macro.h"
9
10 typedef enum ExtractFlags {
11         EXTRACT_RELAX                    = 1,
12         EXTRACT_CUNESCAPE                = 2,
13         EXTRACT_CUNESCAPE_RELAX          = 4,
14         EXTRACT_QUOTES                   = 8,
15         EXTRACT_DONT_COALESCE_SEPARATORS = 16,
16         EXTRACT_RETAIN_ESCAPE            = 32,
17 } ExtractFlags;
18
19 int extract_first_word(const char **p, char **ret, const char *separators, ExtractFlags flags);
20 #if 0 /// UNNEEDED by elogind
21 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);
22 #endif // 0
23 int extract_many_words(const char **p, const char *separators, unsigned flags, ...) _sentinel_;