X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/08b3caa982199bd7939d9d6877203ada5d0083b5..c17819f4cd58df1a0a17593152e32fee70cc90f7:/src/floatfns.c

diff --git a/src/floatfns.c b/src/floatfns.c
index 8ee28210e4..f31136d0b4 100644
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -1,6 +1,9 @@
 /* Primitive operations on floating point for GNU Emacs Lisp interpreter.
    Copyright (C) 1988, 1993, 1994, 1999, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+                 2005, 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+
+Author: Wolfgang Rupprecht
+(according to ack.texi)
 
 This file is part of GNU Emacs.
 
@@ -45,6 +48,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 #include <signal.h>
+#include <setjmp.h>
 #include "lisp.h"
 #include "syssignal.h"
 
@@ -101,16 +105,6 @@ extern int errno;
 #endif
 #endif
 
-/* Avoid traps on VMS from sinh and cosh.
-   All the other functions set errno instead.  */
-
-#ifdef VMS
-#undef cosh
-#undef sinh
-#define cosh(x) ((exp(x)+exp(-x))*0.5)
-#define sinh(x) ((exp(x)-exp(-x))*0.5)
-#endif /* VMS */
-
 #ifdef FLOAT_CATCH_SIGILL
 static SIGTYPE float_error ();
 #endif