X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fnetdb.in.h;h=1d2e04cffe6f5450bdfc4721c49c3785aa7ba54e;hb=1276a2c5f24c0c932426aca9c899fa524d2443f2;hp=8789550b6eea391b5a639cb409e2edf7abbb70b2;hpb=ad8f11251eeef41965bd7a358516325238117971;p=gnulib.git
diff --git a/lib/netdb.in.h b/lib/netdb.in.h
index 8789550b6..1d2e04cff 100644
--- a/lib/netdb.in.h
+++ b/lib/netdb.in.h
@@ -1,5 +1,5 @@
/* Provide a netdb.h header file for systems lacking it (read: MinGW).
- Copyright (C) 2008-2010 Free Software Foundation, Inc.
+ Copyright (C) 2008-2014 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
@@ -13,18 +13,18 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program; if not, see . */
/* This file is supposed to be used on platforms that lack .
It is intended to provide definitions and prototypes needed by an
application. */
-#ifndef _GL_NETDB_H
+#ifndef _@GUARD_PREFIX@_NETDB_H
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
+@PRAGMA_COLUMNS@
#if @HAVE_NETDB_H@
@@ -33,12 +33,15 @@
#endif
-#ifndef _GL_NETDB_H
-#define _GL_NETDB_H
+#ifndef _@GUARD_PREFIX@_NETDB_H
+#define _@GUARD_PREFIX@_NETDB_H
-/* Get netdb.h definitions such as struct hostent for MinGW. */
+/* Get definitions such as 'socklen_t' on IRIX 6.5 and OSF/1 4.0 and
+ 'struct hostent' on MinGW. */
#include
+/* 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. */
@@ -50,6 +53,11 @@
# if !@HAVE_STRUCT_ADDRINFO@
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if !GNULIB_defined_struct_addrinfo
/* Structure to contain information about address of a service provider. */
struct addrinfo
{
@@ -62,11 +70,18 @@ struct addrinfo
char *ai_canonname; /* Canonical name for service location. */
struct addrinfo *ai_next; /* Pointer to next in list. */
};
+# define GNULIB_defined_struct_addrinfo 1
+# endif
+
+# ifdef __cplusplus
+}
+# endif
+
# endif
-/* Possible values for `ai_flags' field in `addrinfo' structure. */
+/* Possible values for 'ai_flags' field in 'addrinfo' structure. */
# ifndef AI_PASSIVE
-# define AI_PASSIVE 0x0001 /* Socket address is intended for `bind'. */
+# define AI_PASSIVE 0x0001 /* Socket address is intended for 'bind'. */
# endif
# ifndef AI_CANONNAME
# define AI_CANONNAME 0x0002 /* Request for canonical name. */
@@ -95,16 +110,16 @@ struct addrinfo
returned address type. */
# endif
-/* Error values for `getaddrinfo' function. */
+/* Error values for 'getaddrinfo' function. */
# ifndef EAI_BADFLAGS
-# define EAI_BADFLAGS -1 /* Invalid value for `ai_flags' field. */
+# define EAI_BADFLAGS -1 /* Invalid value for 'ai_flags' field. */
# define EAI_NONAME -2 /* NAME or SERVICE is unknown. */
# define EAI_AGAIN -3 /* Temporary failure in name resolution. */
# define EAI_FAIL -4 /* Non-recoverable failure in name res. */
# define EAI_NODATA -5 /* No address associated with NAME. */
-# define EAI_FAMILY -6 /* `ai_family' not supported. */
-# define EAI_SOCKTYPE -7 /* `ai_socktype' not supported. */
-# define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */
+# define EAI_FAMILY -6 /* 'ai_family' not supported. */
+# define EAI_SOCKTYPE -7 /* 'ai_socktype' not supported. */
+# define EAI_SERVICE -8 /* SERVICE not supported for 'ai_socktype'. */
# define EAI_MEMORY -10 /* Memory allocation failure. */
# endif
@@ -125,7 +140,7 @@ struct addrinfo
# endif
# ifndef EAI_SYSTEM
/* Not defined on mingw32. */
-# define EAI_SYSTEM -11 /* System error returned in `errno'. */
+# define EAI_SYSTEM -11 /* System error returned in 'errno'. */
# endif
# if 0
@@ -148,37 +163,67 @@ struct addrinfo
socket addresses.
For more details, see the POSIX:2001 specification
. */
-extern int getaddrinfo (const char *restrict nodename,
- const char *restrict servname,
- const struct addrinfo *restrict hints,
- struct addrinfo **restrict res)
- _GL_ARG_NONNULL ((4));
+_GL_FUNCDECL_SYS (getaddrinfo, int,
+ (const char *restrict nodename,
+ const char *restrict servname,
+ const struct addrinfo *restrict hints,
+ struct addrinfo **restrict res)
+ _GL_ARG_NONNULL ((4)));
# endif
+_GL_CXXALIAS_SYS (getaddrinfo, int,
+ (const char *restrict nodename,
+ const char *restrict servname,
+ const struct addrinfo *restrict hints,
+ struct addrinfo **restrict res));
+_GL_CXXALIASWARN (getaddrinfo);
# if !@HAVE_DECL_FREEADDRINFO@
-/* Free `addrinfo' structure AI including associated storage.
+/* Free 'addrinfo' structure AI including associated storage.
For more details, see the POSIX:2001 specification
. */
-extern void freeaddrinfo (struct addrinfo *ai) _GL_ARG_NONNULL ((1));
+_GL_FUNCDECL_SYS (freeaddrinfo, void, (struct addrinfo *ai)
+ _GL_ARG_NONNULL ((1)));
# endif
+_GL_CXXALIAS_SYS (freeaddrinfo, void, (struct addrinfo *ai));
+_GL_CXXALIASWARN (freeaddrinfo);
-# if !@HAVE_DECL_GAI_STRERROR@
+# if @REPLACE_GAI_STRERROR@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+# undef gai_strerror
+# define gai_strerror rpl_gai_strerror
+# endif
+_GL_FUNCDECL_RPL (gai_strerror, const char *, (int ecode));
+_GL_CXXALIAS_RPL (gai_strerror, const char *, (int ecode));
+# else
+# if !@HAVE_DECL_GAI_STRERROR@
/* Convert error return from getaddrinfo() to a string.
For more details, see the POSIX:2001 specification
. */
-extern const char *gai_strerror (int ecode);
+_GL_FUNCDECL_SYS (gai_strerror, const char *, (int ecode));
+# endif
+_GL_CXXALIAS_SYS (gai_strerror, const char *, (int ecode));
# endif
+_GL_CXXALIASWARN (gai_strerror);
# if !@HAVE_DECL_GETNAMEINFO@
/* Convert socket address to printable node and service names.
For more details, see the POSIX:2001 specification
. */
-extern int getnameinfo (const struct sockaddr *restrict sa, socklen_t salen,
+_GL_FUNCDECL_SYS (getnameinfo, int,
+ (const struct sockaddr *restrict sa, socklen_t salen,
+ char *restrict node, socklen_t nodelen,
+ char *restrict service, socklen_t servicelen,
+ int flags)
+ _GL_ARG_NONNULL ((1)));
+# endif
+/* Need to cast, because on glibc systems, the seventh parameter is
+ unsigned int flags. */
+_GL_CXXALIAS_SYS_CAST (getnameinfo, int,
+ (const struct sockaddr *restrict sa, socklen_t salen,
char *restrict node, socklen_t nodelen,
char *restrict service, socklen_t servicelen,
- int flags)
- _GL_ARG_NONNULL ((1));
-# endif
+ int flags));
+_GL_CXXALIASWARN (getnameinfo);
/* Possible flags for getnameinfo. */
# ifndef NI_NUMERICHOST
@@ -216,5 +261,5 @@ _GL_WARN_ON_USE (getnameinfo, "getnameinfo is unportable - "
#endif
-#endif /* _GL_NETDB_H */
-#endif /* _GL_NETDB_H */
+#endif /* _@GUARD_PREFIX@_NETDB_H */
+#endif /* _@GUARD_PREFIX@_NETDB_H */