[thirdparty/squid.git] / compat / strnrchr.h

/*
 * Copyright (C) 1996-2021 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */

#ifndef COMPAT_STRNRCHR_H_
#define COMPAT_STRNRCHR_H_

#if HAVE_STDDEF_H
#include <stddef.h>
#endif

/**
 * look for the last occurrence of a character in a c-string.
 *
 * Scanning starts at the beginning of the c-string, and ends
 * after count bytes or at the end of the c-string, whichever happens first
 */
SQUIDCEXTERN const char *strnrchr(const char *s, size_t count, int c);

#endif /* COMPAT_STRNRCHR_H_ */
Commit	Line	Data
97c4452a	1	/*
f70aedc4	2	* Copyright (C) 1996-2021 The Squid Software Foundation and contributors
97c4452a	3	*
37be9888 AJ	4	* Squid software is distributed under GPLv2+ license and includes
	5	* contributions from numerous individuals and organizations.
	6	* Please see the COPYING and CONTRIBUTORS files for details.
97c4452a FC	7	*/
	8
	9	#ifndef COMPAT_STRNRCHR_H_
	10	#define COMPAT_STRNRCHR_H_
	11
	12	#if HAVE_STDDEF_H
	13	#include <stddef.h>
	14	#endif
	15
	16	/**
	17	* look for the last occurrence of a character in a c-string.
	18	*
	19	* Scanning starts at the beginning of the c-string, and ends
	20	* after count bytes or at the end of the c-string, whichever happens first
	21	*/
	22	SQUIDCEXTERN const char strnrchr(const char s, size_t count, int c);
	23
	24	#endif /* COMPAT_STRNRCHR_H_ */
f53969cc	25