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$NetBSD: patch-ad,v 1.4 2006/09/03 17:13:30 ben Exp $
--- utils.h.orig 2000-04-19 15:41:04.000000000 -0700
+++ utils.h
@@ -1,5 +1,20 @@
#include <stdlib.h>
+#ifdef __linux__
#include <endian.h>
+#endif
+#ifdef __NetBSD__
+#include <sys/param.h>
+#if __NetBSD_Version__ >= 104010000
+#include <sys/endian.h>
+#else
+#include <machine/endian.h>
+#include <machine/bswap.h>
+#endif
+#endif
+#if defined(__APPLE__) && defined(__MACH__)
+#include <stdint.h>
+#include <machine/endian.h>
+#endif
#include <stdio.h>
#include <errno.h>
#include <string.h>
@@ -19,15 +34,34 @@ static inline int bigendianp(void){
}
static inline int32_t swap32(int32_t x){
+#ifdef __NetBSD__
+ return bswap32(x);
+#else
+#if defined(__APPLE__) && defined(__MACH__)
+ return((((uint32_t)x & 0x000000ffU) << 24) |
+ (((uint32_t)x & 0x0000ff00U) << 8) |
+ (((uint32_t)x & 0x00ff0000U) >> 8) |
+ (((uint32_t)x & 0xff000000U) >> 24));
+#else
return((((u_int32_t)x & 0x000000ffU) << 24) |
(((u_int32_t)x & 0x0000ff00U) << 8) |
(((u_int32_t)x & 0x00ff0000U) >> 8) |
(((u_int32_t)x & 0xff000000U) >> 24));
+#endif
+#endif
}
static inline int16_t swap16(int16_t x){
+#ifdef __NetBSD__
+ return bswap16(x);
+#else
+#if defined(__APPLE__) && defined(__MACH__)
+ return((((uint16_t)x & 0x00ffU) << 8) |
+ (((uint16_t)x & 0xff00U) >> 8));
+#endif
return((((u_int16_t)x & 0x00ffU) << 8) |
(((u_int16_t)x & 0xff00U) >> 8));
+#endif
}
#if BYTE_ORDER == LITTLE_ENDIAN
|
