+#ifdef HAVE_ENDIAN_H
+#include <endian.h>
+#endif
+#ifdef HAVE_BYTESWAP_H
+#include <byteswap.h>
+#endif
+
+#define STREQ(a,b) (strcmp((a),(b)) == 0)
+#define STRCASEEQ(a,b) (strcasecmp((a),(b)) == 0)
+//#define STRNEQ(a,b) (strcmp((a),(b)) != 0)
+//#define STRCASENEQ(a,b) (strcasecmp((a),(b)) != 0)
+#define STREQLEN(a,b,n) (strncmp((a),(b),(n)) == 0)
+//#define STRCASEEQLEN(a,b,n) (strncasecmp((a),(b),(n)) == 0)
+//#define STRNEQLEN(a,b,n) (strncmp((a),(b),(n)) != 0)
+//#define STRCASENEQLEN(a,b,n) (strncasecmp((a),(b),(n)) != 0)
+//#define STRPREFIX(a,b) (strncmp((a),(b),strlen((b))) == 0)
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#ifndef be32toh
+#define be32toh(x) __bswap_32 (x)
+#endif
+#ifndef be64toh
+#define be64toh(x) __bswap_64 (x)
+#endif
+#ifndef le16toh
+#define le16toh(x) (x)
+#endif
+#ifndef le32toh
+#define le32toh(x) (x)
+#endif
+#ifndef le64toh
+#define le64toh(x) (x)
+#endif
+#else
+#ifndef be32toh
+#define be32toh(x) (x)
+#endif
+#ifndef be64toh
+#define be64toh(x) (x)
+#endif
+#ifndef le16toh
+#define le16toh(x) __bswap_16 (x)
+#endif
+#ifndef le32toh
+#define le32toh(x) __bswap_32 (x)
+#endif
+#ifndef le64toh
+#define le64toh(x) __bswap_64 (x)
+#endif
+#endif