view lib/mempcpy.c @ 40216:02ed6264c100

strfmon_l: Fix -fsanitize=address finding. * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>, <string.h>. (MAX_ARGS): Renamed from MAX_ARG_WORDS. (directive_t, directives_t): New types. (fmon_parse): New function. (rpl_strfmon_l): Don't call va_arg more often than needed for the format string. Consume 'long double' arguments in places where the format string indicates so. * modules/strfmon_l (Depends-on): Add 'stdbool'.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 23:30:40 +0100
parents b06060465f09
children
line wrap: on
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/* Copy memory area and return pointer after last written byte.
   Copyright (C) 2003, 2007, 2009-2019 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, see <https://www.gnu.org/licenses/>.  */

#include <config.h>

/* Specification.  */
#include <string.h>

/* Copy N bytes of SRC to DEST, return pointer to bytes after the
   last written byte.  */
void *
mempcpy (void *dest, const void *src, size_t n)
{
  return (char *) memcpy (dest, src, n) + n;
}