Add errno=0 before call.

2014-01-15 23:08:33 +00:00 · 2014-01-15 23:08:33 +00:00 · b99d9ea258
commit b99d9ea258
parent 613eb25545
1 changed files with 1 additions and 0 deletions
--- a/py/strtonum.c
+++ b/py/strtonum.c
@ -60,6 +60,7 @@ long strtonum(const char *restrict s, int base) {
        p--;
    }

+    errno = 0;
    found = strtol(p, &num, base);
    if (errno) {
        goto value_error;