o Move NTOHL() and associated macros into <sys/param.h>. These are

  deprecated in favor of the POSIX-defined lowercase variants.
o Change all occurrences of NTOHL() and associated marcros in the
  source tree to use the lowercase function variants.
o Add missing license bits to sparc64's <machine/endian.h>.
  Approved by: jake
o Clean up <machine/endian.h> files.
o Remove unused __uint16_swap_uint32() from i386's <machine/endian.h>.
o Remove prototypes for non-existent bswapXX() functions.
o Include <machine/endian.h> in <arpa/inet.h> to define the
  POSIX-required ntohl() family of functions.
o Do similar things to expose the ntohl() family in libstand, <netinet/in.h>,
  and <sys/param.h>.
o Prepend underscores to the ntohl() family to help deal with
  complexities associated with having MD (asm and inline) versions, and
  having to prevent exposure of these functions in other headers that
  happen to make use of endian-specific defines.
o Create weak aliases to the canonical function name to help deal with
  third-party software forgetting to include an appropriate header.
o Remove some now unneeded pollution from <sys/types.h>.
o Add missing <arpa/inet.h> includes in userland.

Tested on:	alpha, i386
Reviewed by:	bde, jake, tmm

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/libstand/stand.h b/lib/libstand/stand.h
index b9e31ad..e3570f9 100644
--- a/lib/libstand/stand.h
+++ b/lib/libstand/stand.h
@@ -371,6 +371,19 @@ extern void		panic(const char *, ...) __dead2;
 extern struct fs_ops	*file_system[];
 extern struct devsw	*devsw[];
 
+/*
+ * Expose byteorder(3) functions.
+ */
+#define	htonl(x)	__htonl(x)
+#define	htons(x)	__htons(x)
+#define	ntohl(x)	__ntohl(x)
+#define	ntohs(x)	__ntohs(x)
+
+extern uint32_t		htonl(uint32_t);
+extern uint16_t		htons(uint16_t);
+extern uint32_t		ntohl(uint32_t);
+extern uint16_t		ntohs(uint16_t);
+
 #if 0
 
 static inline void *