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gnulib/lib/str_endswith.c
2026-01-01 10:37:05 -08:00

32 lines
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C

/* str_endswith function.
Copyright (C) 2025-2026 Free Software Foundation, Inc.
This file 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.
This file 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 this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible <bruno@clisp.org>, 2025. */
#include <config.h>
/* Specification. */
#include <string.h>
bool
str_endswith (const char *string, const char *suffix)
{
size_t len = strlen (string);
size_t n = strlen (suffix);
return len >= n && streq (string + len - n, suffix);
}