2 Copyright (C) 2000-2018 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
22 #ifdef USE_INCLUDED_REGEX
25 /* Request 4.2 BSD regex functions. */
26 # define _REGEX_RE_COMP
30 /* A compiled regex. This is mainly a wrapper around regex_t. The
31 the constructor throws on regcomp error and the destructor is
32 responsible for calling regfree. The former means that it's not
33 possible to create an instance of compiled_regex that isn't
34 compiled, hence the name. */
38 /* Compile a regexp and throw an exception on error, including
39 MESSAGE. REGEX and MESSAGE must not be NULL. */
40 compiled_regex (const char *regex
, int cflags
,
42 ATTRIBUTE_NONNULL (2) ATTRIBUTE_NONNULL (4);
46 DISABLE_COPY_AND_ASSIGN (compiled_regex
);
48 /* Wrapper around ::regexec. */
49 int exec (const char *string
,
50 size_t nmatch
, regmatch_t pmatch
[],
53 /* Wrapper around ::re_search. (Not const because re_search's
54 regex_t parameter isn't either.) */
55 int search (const char *string
, int size
, int startpos
,
56 int range
, struct re_registers
*regs
);
59 /* The compiled pattern. */
63 #endif /* not GDB_REGEX_H */
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