config.h revision 331769 
1/* $FreeBSD: stable/11/contrib/ofed/libibverbs/config.h 331769 2018-03-30 18:06:29Z hselasky $ */
2
3#include "alloca.h"
4
5#define	memalign(align, size) ({			\
6	void *__ptr;					\
7	if (posix_memalign(&__ptr, (align), (size)))	\
8		__ptr = NULL;				\
9	__ptr;						\
10})
11
12/*
13 * Return true if the snprintf succeeded, false if there was
14 * truncation or error:
15 */
16#define	check_snprintf(buf, len, fmt, ...) ({			\
17	int rc = snprintf(buf, len, fmt, ##__VA_ARGS__);	\
18	(rc < len && rc >= 0);					\
19})
20
21#define	min_t(type, x, y) ({			\
22	type __min1 = (x);			\
23	type __min2 = (y);			\
24	__min1 < __min2 ? __min1 : __min2; })
25
26#define	freeaddrinfo_null(x) do {               \
27        if ((x) != NULL)			\
28                freeaddrinfo(x);		\
29} while (0)
30
31#define	VALGRIND_MAKE_MEM_DEFINED(...)	0
32#define	s6_addr32 __u6_addr.__u6_addr32
33#define	__sum16 uint16_t
34#define NRESOLVE_NEIGH 1
35#define	STREAM_CLOEXEC "e"
36#define	VERBS_PROVIDER_DIR "/usr/lib/"
37#define	IBV_CONFIG_DIR "/etc/ibverbs/"
38#define	MADV_DONTFORK MADV_NORMAL
39#define	MADV_DOFORK MADV_NORMAL
40#define	SWITCH_FALLTHROUGH (void)0
41
42