X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsys_utsname.in.h;h=3cd7aacc32cadda9e75a84612b112663814f0a82;hb=969fe755730d23ba7ff21ae7511f66067d0a94d8;hp=f8bc0f7eeff3fd67bc92c6101d166860ce8772b1;hpb=1233d271afb7c3af7e0f4a4e37b1f3d181529c08;p=gnulib.git

diff --git a/lib/sys_utsname.in.h b/lib/sys_utsname.in.h
index f8bc0f7ee..3cd7aacc3 100644
--- a/lib/sys_utsname.in.h
+++ b/lib/sys_utsname.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/utsname.h>.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -16,34 +16,45 @@
    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 #ifndef _GL_SYS_UTSNAME_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+
+#if @HAVE_SYS_UTSNAME_H@
+# @INCLUDE_NEXT@ @NEXT_SYS_UTSNAME_H@
+#endif
+
 #define _GL_SYS_UTSNAME_H
 
 /* The definition of GL_LINK_WARNING is copied here.  */
 
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-
+#if !@HAVE_STRUCT_UTSNAME@
 /* Length of the entries in 'struct utsname' is 256.  */
-#define _UTSNAME_LENGTH 256
+# define _UTSNAME_LENGTH 256
 
-#ifndef _UTSNAME_NODENAME_LENGTH
-# define _UTSNAME_NODENAME_LENGTH _UTSNAME_LENGTH
-#endif
-#ifndef _UTSNAME_SYSNAME_LENGTH
-# define _UTSNAME_SYSNAME_LENGTH _UTSNAME_LENGTH
-#endif
-#ifndef _UTSNAME_RELEASE_LENGTH
-# define _UTSNAME_RELEASE_LENGTH _UTSNAME_LENGTH
-#endif
-#ifndef _UTSNAME_VERSION_LENGTH
-# define _UTSNAME_VERSION_LENGTH _UTSNAME_LENGTH
-#endif
-#ifndef _UTSNAME_MACHINE_LENGTH
-# define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
-#endif
+# ifndef _UTSNAME_NODENAME_LENGTH
+#  define _UTSNAME_NODENAME_LENGTH _UTSNAME_LENGTH
+# endif
+# ifndef _UTSNAME_SYSNAME_LENGTH
+#  define _UTSNAME_SYSNAME_LENGTH _UTSNAME_LENGTH
+# endif
+# ifndef _UTSNAME_RELEASE_LENGTH
+#  define _UTSNAME_RELEASE_LENGTH _UTSNAME_LENGTH
+# endif
+# ifndef _UTSNAME_VERSION_LENGTH
+#  define _UTSNAME_VERSION_LENGTH _UTSNAME_LENGTH
+# endif
+# ifndef _UTSNAME_MACHINE_LENGTH
+#  define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
+# endif
 
 /* Structure describing the system and machine.  */
 struct utsname
@@ -61,11 +72,12 @@ struct utsname
     /* Name of the hardware type the system is running on.  */
     char machine[_UTSNAME_MACHINE_LENGTH];
   };
+#endif /* !@HAVE_STRUCT_UTSNAME@ */
 
 
 #if @GNULIB_UNAME@
 # if !@HAVE_UNAME@
-extern int uname (struct utsname *buf);
+extern int uname (struct utsname *buf) _GL_ARG_NONNULL ((1));
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef uname