Clear errno, just to be sure.
diff --git a/Python/strtod.c b/Python/strtod.c
index d41b690..e3fb81b 100644
--- a/Python/strtod.c
+++ b/Python/strtod.c
@@ -1,6 +1,8 @@
/* This is not a proper strtod() implementation, but sufficient for Python.
Python won't detect floating point constant overflow, though. */
+extern int errno;
+
extern int strlen();
extern double atof();
@@ -9,7 +11,12 @@
char *p;
char **pp;
{
+ double res;
+
if (pp)
*pp = p + strlen(p);
- return atof(p);
+ res = atof(p);
+ errno = 0;
+ return res;
+
}