Author: jilles
Date: Thu May 29 15:23:37 2014
New Revision: 266842
URL: http://svnweb.freebsd.org/changeset/base/266842
Log:
netinet/in.h: Expose htonl(), htons(), ntohl() and ntohs() in strict POSIX
mode.
Put the htonl(), htons(), ntohl() and ntohs() declarations under
__POSIX_VISIBLE >= 200112. POSIX.1-2001 and newer require these to be
exposed from <netinet/in.h> (as well as <arpa/inet.h>).
Note that it may be unnecessary to check __POSIX_VISIBLE >= 200112 because
older versions of POSIX and the C standard do not define this header.
However, other places in the same file already perform the check.
PR: 188316
Submitted by: Christian Neukirchen
Modified:
head/sys/netinet/in.h
Modified: head/sys/netinet/in.h
==============================================================================
--- head/sys/netinet/in.h Thu May 29 14:51:52 2014 (r266841)
+++ head/sys/netinet/in.h Thu May 29 15:23:37 2014 (r266842)
@@ -100,7 +100,7 @@ struct sockaddr_in {
char sin_zero[8];
};
-#if !defined(_KERNEL) && __BSD_VISIBLE
+#if !defined(_KERNEL) && __POSIX_VISIBLE >= 200112
#ifndef _BYTEORDER_PROTOTYPED
#define _BYTEORDER_PROTOTYPED
@@ -120,7 +120,7 @@ __END_DECLS
#define ntohs(x) __ntohs(x)
#endif
-#endif /* !_KERNEL && __BSD_VISIBLE */
+#endif /* !_KERNEL && __POSIX_VISIBLE >= 200112 */
#if __POSIX_VISIBLE >= 200112
#define IPPROTO_IPV6 41 /* IP6 header */
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