strtol: remove dependency on wchar

[gnulib.git] / lib / netdb.in.h

diff --git a/lib/netdb.in.h b/lib/netdb.in.h
index 8f09141..d789e34 100644 (file)
--- 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) 2008-2011 Free Software Foundation, Inc.
    Written by Simon Josefsson.
 
    This program is free software; you can redistribute it and/or modify
@@ -25,6 +25,7 @@
 #if __GNUC__ >= 3
 @PRAGMA_SYSTEM_HEADER@
 #endif
+@PRAGMA_COLUMNS@
 
 #if @HAVE_NETDB_H@
 
@@ -36,11 +37,14 @@
 #ifndef _GL_NETDB_H
 #define _GL_NETDB_H
 
-/* Get netdb.h definitions such as struct hostent for MinGW.  */
+/* Get <netdb.h> definitions such as 'socklen_t' on IRIX 6.5 and OSF/1 4.0 and
+   'struct hostent' on MinGW.  */
 #include <sys/socket.h>
 
 /* The definition of _GL_ARG_NONNULL is copied here.  */
 
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
 /* Declarations for a platform that lacks <netdb.h>, or where it is
    incomplete.  */
 
@@ -48,6 +52,7 @@
 
 # if !@HAVE_STRUCT_ADDRINFO@
 
+#  if !GNULIB_defined_struct_addrinfo
 /* Structure to contain information about address of a service provider.  */
 struct addrinfo
 {
@@ -60,6 +65,8 @@ 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
 # endif
 
 /* Possible values for `ai_flags' field in `addrinfo' structure.  */
@@ -186,7 +193,33 @@ extern int getnameinfo (const struct sockaddr *restrict sa, socklen_t salen,
 #  define NI_NUMERICSERV 2
 # endif
 
-#endif /* @GNULIB_GETADDRINFO@ */
+#elif defined GNULIB_POSIXCHECK
+
+# undef getaddrinfo
+# if HAVE_RAW_DECL_GETADDRINFO
+_GL_WARN_ON_USE (getaddrinfo, "getaddrinfo is unportable - "
+                 "use gnulib module getaddrinfo for portability");
+# endif
+
+# undef freeaddrinfo
+# if HAVE_RAW_DECL_FREEADDRINFO
+_GL_WARN_ON_USE (freeaddrinfo, "freeaddrinfo is unportable - "
+                 "use gnulib module getaddrinfo for portability");
+# endif
+
+# undef gai_strerror
+# if HAVE_RAW_DECL_GAI_STRERROR
+_GL_WARN_ON_USE (gai_strerror, "gai_strerror is unportable - "
+                 "use gnulib module getaddrinfo for portability");
+# endif
+
+# undef getnameinfo
+# if HAVE_RAW_DECL_GETNAMEINFO
+_GL_WARN_ON_USE (getnameinfo, "getnameinfo is unportable - "
+                 "use gnulib module getaddrinfo for portability");
+# endif
+
+#endif
 
 #endif /* _GL_NETDB_H */
 #endif /* _GL_NETDB_H */