mirror of
http://git.haproxy.org/git/haproxy.git/
synced 2024-12-11 22:15:14 +00:00
a1bd1faeeb
I found on an (old) AIX 5.1 machine that stdint.h didn't exist while inttypes.h which is expected to include it does exist and provides the desired functionalities. As explained here, stdint being just a subset of inttypes for use in freestanding environments, it's probably always OK to switch to inttypes instead: https://pubs.opengroup.org/onlinepubs/009696799/basedefs/stdint.h.html Also it's even clearer here in the autoconf doc : https://www.gnu.org/software/autoconf/manual/autoconf-2.61/html_node/Header-Portability.html "The C99 standard says that inttypes.h includes stdint.h, so there's no need to include stdint.h separately in a standard environment. Some implementations have inttypes.h but not stdint.h (e.g., Solaris 7), but we don't know of any implementation that has stdint.h but not inttypes.h"
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*
|
|
* include/common/hash.h
|
|
* Macros for different hashing function.
|
|
*
|
|
* Copyright (C) 2000-2011 Willy Tarreau - w@1wt.eu
|
|
*
|
|
* This library 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, version 2.1
|
|
* exclusively.
|
|
*
|
|
* This library 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 library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _COMMON_HASH_H_
|
|
#define _COMMON_HASH_H_
|
|
|
|
#include <inttypes.h>
|
|
|
|
unsigned int hash_djb2(const char *key, int len);
|
|
unsigned int hash_wt6(const char *key, int len);
|
|
unsigned int hash_sdbm(const char *key, int len);
|
|
unsigned int hash_crc32(const char *key, int len);
|
|
uint32_t hash_crc32c(const char *key, int len);
|
|
|
|
#endif /* _COMMON_HASH_H_ */
|