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1 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
2    Copyright (C) 2005, 2009-2012 Free Software Foundation, Inc.
3 
4    This program is free software: you can redistribute it and/or modify
5    it under the terms of the GNU General Public License as published by
6    the Free Software Foundation; either version 3 of the License, or
7    (at your option) any later version.
8 
9    This program is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12    GNU General Public License for more details.
13 
14    You should have received a copy of the GNU General Public License
15    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
16 
17 #ifndef _STRNLEN1_H
18 #define _STRNLEN1_H
19 
20 #include <stddef.h>
21 
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 
28 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
29    If no '\0' terminator is found in that many characters, return MAXLEN.  */
30 /* This is the same as strnlen (string, maxlen - 1) + 1.  */
31 extern size_t strnlen1 (const char *string, size_t maxlen)
32   _GL_ATTRIBUTE_PURE;
33 
34 
35 #ifdef __cplusplus
36 }
37 #endif
38 
39 
40 #endif /* _STRNLEN1_H */
41