Allow multiple gnulib generated replacements to coexist.

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

diff --git a/lib/sched.in.h b/lib/sched.in.h
index 7725e97..8a1135f 100644 (file)
--- a/lib/sched.in.h
+++ b/lib/sched.in.h
@@ -31,10 +31,13 @@
 
 #if !@HAVE_STRUCT_SCHED_PARAM@
 
+# if !GNULIB_defined_struct_sched_param
 struct sched_param
 {
   int sched_priority;
 };
+#  define GNULIB_defined_struct_sched_param 1
+# endif
 
 #endif