fix float overflow checki in printf_fast_f, bug #1525093

[fw/sdcc] / device / lib / _atof.c

diff --git a/device/lib/_atof.c b/device/lib/_atof.c
index 63cc5082e23a455f097315e47657f7f932acfbef..0b897cbe29cd69fed79bc89584b44651ec722f73 100644 (file)
--- a/device/lib/_atof.c
+++ b/device/lib/_atof.c
@@ -1,6 +1,6 @@
 /*  atof.c: converts an ASCII string to float
 
-    Copyright (C) 2003  Jesus Calvino-Fraga, jesusc@ieee.org 
+    Copyright (C) 2003  Jesus Calvino-Fraga, jesusc@ieee.org
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
@@ -18,16 +18,13 @@
 
 #include <ctype.h>
 #include <stdlib.h>
+#include <stdbool.h>
 
 float atof(char * s)
 {
        float value, fraction;
        char iexp;
-#ifdef SDCC_mcs51
-       bit sign;
-#else
-       char sign;
-#endif
+       BOOL sign;
 
        //Skip leading blanks
        while (isspace(*s)) s++;