Add/remove some blank lines.

diff --git a/lib/math.in.h b/lib/math.in.h
index 9e48ce14d114ae130ae9739e727b7987b83a3fa5..56527d6111bf2fd2aff8410c18c09b9173b7ff39 100644 (file)
--- a/lib/math.in.h
+++ b/lib/math.in.h
@@ -231,7 +231,6 @@ extern float roundf (float x);
      roundf (x))
 #endif
 
-
 #if @GNULIB_ROUND@
 # if !@HAVE_DECL_ROUND@
 #  undef round
@@ -246,7 +245,6 @@ extern double round (double x);
      round (x))
 #endif
 
-
 #if @GNULIB_ROUNDL@
 # if !@HAVE_DECL_ROUNDL@
 #  undef roundl
@@ -337,6 +335,7 @@ extern long double truncl (long double x);
      truncl (x))
 #endif
 
+
 #if @GNULIB_ISFINITE@
 # if !@HAVE_DECL_ISFINITE@
 extern int gl_isfinitef (float x);
@@ -352,6 +351,7 @@ extern int gl_isfinitel (long double x);
   /* How to override a macro?  */
 #endif
 
+
 #if @GNULIB_SIGNBIT@
 # if @REPLACE_SIGNBIT@
 #  undef signbit