# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1382567226 14400
# Node ID f6293489fe88c06b0f7fc833159071c3e376fdfe
# Parent  e6ed77b75aecbdb68f063e8ac3547f4b0df0c7e0
avoid warnings about casts and gnulib functions

* lo-specfun.cc (xgamma): Use C++ style casts and gnulib:: tag for
floor function.

diff -r e6ed77b75aec -r f6293489fe88 liboctave/numeric/lo-specfun.cc
--- a/liboctave/numeric/lo-specfun.cc	Wed Oct 23 22:20:06 2013 +0200
+++ b/liboctave/numeric/lo-specfun.cc	Wed Oct 23 18:27:06 2013 -0400
@@ -379,7 +379,7 @@
 #else
       F77_XFCN (xdgamma, XDGAMMA, (x, result));
 #endif
-      if (xisinf (result) && ((int)floor (x) % 2))
+      if (xisinf (result) && (static_cast<int> (gnulib::floor (x)) % 2))
         result = -octave_Inf;
     }
 
@@ -450,7 +450,7 @@
 #else
       F77_XFCN (xgamma, XGAMMA, (x, result));
 #endif
-      if (xisinf (result) && ((int)floor (x) % 2))
+      if (xisinf (result) && (static_cast<int> (gnulib::floor (x)) % 2))
         result = -octave_Float_Inf;
     }