StackRduino
diff --git a/‎py/strtonum.c‎
Lines changed: 1 addition & 0 deletions b/‎py/strtonum.c‎
Lines changed: 1 addition & 0 deletions
@@ -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;
Original file line number	Diff line number	Diff line change
`@@ -60,6 +60,7 @@ long strtonum(const char *restrict s, int base) {`
`60`	`60`	`p--;`
`61`	`61`	`}`
`62`	`62`
	`63`	`+ errno = 0;`
`63`	`64`	`found = strtol(p, &num, base);`
`64`	`65`	`if (errno) {`
`65`	`66`	`goto value_error;`