mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/* Portable <regex.h>.
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Copyright (C) 2000-2024 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDB_REGEX_H
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#define GDB_REGEX_H 1
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# include "xregex.h"
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/* A compiled regex. This is mainly a wrapper around regex_t. The
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the constructor throws on regcomp error and the destructor is
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responsible for calling regfree. The former means that it's not
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possible to create an instance of compiled_regex that isn't
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compiled, hence the name. */
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class compiled_regex
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{
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public:
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/* Compile a regexp and throw an exception on error, including
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MESSAGE. REGEX and MESSAGE must not be NULL. */
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compiled_regex (const char *regex, int cflags,
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const char *message)
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ATTRIBUTE_NONNULL (2) ATTRIBUTE_NONNULL (4);
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~compiled_regex ();
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DISABLE_COPY_AND_ASSIGN (compiled_regex);
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/* Wrapper around ::regexec. */
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int exec (const char *string,
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size_t nmatch, regmatch_t pmatch[],
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int eflags) const;
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/* Wrapper around ::re_search. (Not const because re_search's
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regex_t parameter isn't either.) */
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int search (const char *string, int size, int startpos,
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int range, struct re_registers *regs);
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private:
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/* The compiled pattern. */
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regex_t m_pattern;
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};
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#endif /* not GDB_REGEX_H */
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