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 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);
  21 int extract_many_words(const char **p, const char *separators, unsigned flags, ...) _sentinel_;