pthread_sigmask: Make declaration C++ safe.

[gnulib.git] / m4 / pthread_sigmask.m4

diff --git a/m4/pthread_sigmask.m4 b/m4/pthread_sigmask.m4
index d25e2cc..aa2904a 100644 (file)
--- a/m4/pthread_sigmask.m4
+++ b/m4/pthread_sigmask.m4
@@ -1,4 +1,4 @@
-# pthread_sigmask.m4 serial 2
+# pthread_sigmask.m4 serial 3
 dnl Copyright (C) 2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -21,6 +21,6 @@ AC_DEFUN([gl_PTHREAD_SIGMASK],
   ])
 
   if test $ac_cv_func_pthread_sigmask = no; then
-    REPLACE_PTHREAD_SIGMASK=1
+    HAVE_PTHREAD_SIGMASK=0
   fi
 ])