# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1331394816 -3600
# Node ID c7d27bd249a715f46cce342b3f1e483c4022a6a8
# Parent  e0066a03e708261de4f0f4e55bd94db21103ee1a
isnanf-nolibm: Fix last commit.

* lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2012-03-10  Bruno Haible  <bruno@clisp.org>
 
+	isnanf-nolibm: Fix last commit.
+	* lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
+
 	isnanf-nolibm: Make it work on IRIX 6.5 with cc.
 	* lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
 
diff --git a/lib/isnanf-nolibm.h b/lib/isnanf-nolibm.h
--- a/lib/isnanf-nolibm.h
+++ b/lib/isnanf-nolibm.h
@@ -27,7 +27,9 @@
 # else
    /* Get declaration of isnanf(), if not declared in <math.h>.  */
 #  if defined __sgi
-#   include <ieeefp.h>
+   /* We can't include <ieeefp.h>, because it conflicts with our definition of
+      isnand.  Therefore declare isnanf separately.  */
+extern int isnanf (float x);
 #  endif
 # endif
 #else