--- /dev/null
+/*-------------------------------------------------------------------------
+ fs2schar.c :-
+
+ Adopted for float and pic16 port by
+ - Vangelis Rokas, vrokas@otenet.gr (2004)
+
+ This library is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ In other words, you are welcome to use, share and improve this program.
+ You are forbidden to forbid anyone else to use, share and improve
+ what you give them. Help stamp out software-hoarding!
+
+
+-------------------------------------------------------------------------*/
+
+/*
+** $Id: fs2schar.c 3513 2004-10-01 14:49:51Z vrokas $
+*/
+
+
+#include <float.h>
+
+/* convert float to signed char */
+signed char __fs2schar (float f) _FS_REENTRANT
+{
+ signed long sl=__fs2slong(f);
+ if (sl>=CHAR_MAX)
+ return CHAR_MAX;
+ if (sl<=CHAR_MIN)
+ return -CHAR_MIN;
+ return sl;
+}