Allow multiple gnulib generated replacements to coexist.

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

diff --git a/lib/sys_utsname.in.h b/lib/sys_utsname.in.h
index b203e0e..a8c8d29 100644 (file)
--- a/lib/sys_utsname.in.h
+++ b/lib/sys_utsname.in.h
@@ -57,6 +57,7 @@ extern "C" {
 #  define _UTSNAME_MACHINE_LENGTH _UTSNAME_LENGTH
 # endif
 
+# if !GNULIB_defined_struct_utsname
 /* Structure describing the system and machine.  */
 struct utsname
   {
@@ -73,6 +74,9 @@ struct utsname
     /* Name of the hardware type the system is running on.  */
     char machine[_UTSNAME_MACHINE_LENGTH];
   };
+#  define GNULIB_defined_struct_utsname 1
+# endif
+
 #endif /* !@HAVE_STRUCT_UTSNAME@ */