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-rw-r--r--lib/arpa_inet.in.h37
1 files changed, 25 insertions, 12 deletions
diff --git a/lib/arpa_inet.in.h b/lib/arpa_inet.in.h
index 6d9b8c71d..3df6fd2a4 100644
--- a/lib/arpa_inet.in.h
+++ b/lib/arpa_inet.in.h
@@ -1,6 +1,6 @@
/* A GNU-like <arpa/inet.h>.
- Copyright (C) 2005-2006, 2008-2010 Free Software Foundation, Inc.
+ Copyright (C) 2005-2006, 2008-2011 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -34,6 +34,12 @@
# include <sys/socket.h>
#endif
+/* On NonStop Kernel, inet_ntop and inet_pton are declared in <netdb.h>.
+ But avoid namespace pollution on glibc systems. */
+#if defined __TANDEM && !defined __GLIBC__
+# include <netdb.h>
+#endif
+
#if @HAVE_ARPA_INET_H@
/* The include_next requires a split double-inclusion guard. */
@@ -44,13 +50,12 @@
#ifndef _GL_ARPA_INET_H
#define _GL_ARPA_INET_H
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
/* The definition of _GL_ARG_NONNULL is copied here. */
/* The definition of _GL_WARN_ON_USE is copied here. */
-#ifdef __cplusplus
-extern "C" {
-#endif
#if @GNULIB_INET_NTOP@
# if !@HAVE_DECL_INET_NTOP@
@@ -69,10 +74,17 @@ extern "C" {
For more details, see the POSIX:2001 specification
<http://www.opengroup.org/susv3xsh/inet_ntop.html>. */
-extern const char *inet_ntop (int af, const void *restrict src,
- char *restrict dst, socklen_t cnt)
- _GL_ARG_NONNULL ((2, 3));
+_GL_FUNCDECL_SYS (inet_ntop, const char *,
+ (int af, const void *restrict src,
+ char *restrict dst, socklen_t cnt)
+ _GL_ARG_NONNULL ((2, 3)));
# endif
+/* Need to cast, because on NonStop Kernel, the fourth parameter is
+ size_t cnt. */
+_GL_CXXALIAS_SYS_CAST (inet_ntop, const char *,
+ (int af, const void *restrict src,
+ char *restrict dst, socklen_t cnt));
+_GL_CXXALIASWARN (inet_ntop);
#elif defined GNULIB_POSIXCHECK
# undef inet_ntop
# if HAVE_RAW_DECL_INET_NTOP
@@ -83,9 +95,13 @@ _GL_WARN_ON_USE (inet_ntop, "inet_ntop is unportable - "
#if @GNULIB_INET_PTON@
# if !@HAVE_DECL_INET_PTON@
-extern int inet_pton (int af, const char *restrict src, void *restrict dst)
- _GL_ARG_NONNULL ((2, 3));
+_GL_FUNCDECL_SYS (inet_pton, int,
+ (int af, const char *restrict src, void *restrict dst)
+ _GL_ARG_NONNULL ((2, 3)));
# endif
+_GL_CXXALIAS_SYS (inet_pton, int,
+ (int af, const char *restrict src, void *restrict dst));
+_GL_CXXALIASWARN (inet_pton);
#elif defined GNULIB_POSIXCHECK
# undef inet_pton
# if HAVE_RAW_DECL_INET_PTON
@@ -94,9 +110,6 @@ _GL_WARN_ON_USE (inet_pton, "inet_pton is unportable - "
# endif
#endif
-#ifdef __cplusplus
-}
-#endif
#endif /* _GL_ARPA_INET_H */
#endif /* _GL_ARPA_INET_H */