mirror of
https://github.com/coreutils/coreutils.git
synced 2024-12-11 19:04:13 +08:00
33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/* Find the length of STRING, but scan at most MAXLEN characters.
|
|
Copyright (C) 2005 Free Software Foundation, Inc.
|
|
Written by Simon Josefsson.
|
|
|
|
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, write to the Free Software Foundation,
|
|
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
|
|
|
|
#ifndef STRNLEN_H
|
|
#define STRNLEN_H
|
|
|
|
/* Get strnlen declaration, if available. */
|
|
#include <string.h>
|
|
|
|
#if defined HAVE_DECL_STRNLEN && !HAVE_DECL_STRNLEN
|
|
/* Find the length (number of bytes) of STRING, but scan at most
|
|
MAXLEN bytes. If no '\0' terminator is found in that many bytes,
|
|
return MAXLEN. */
|
|
extern size_t strnlen(const char *string, size_t maxlen);
|
|
#endif
|
|
|
|
#endif /* STRNLEN_H */
|