From: Christian Groessler <chris@groessler.org>
Date: Wed, 11 Sep 2013 19:53:13 +0000 (+0200)
Subject: Fix strtoul 'endptr' return value: It should point to the first invalid character,
X-Git-Tag: V2.15~223^2~38
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=ebfb4a0b528288e15ba4bedaead53d10cf75e8e5;p=cc65

Fix strtoul 'endptr' return value: It should point to the first invalid character,
not to the last valid character.
---

diff --git a/libsrc/common/strtoul.c b/libsrc/common/strtoul.c
index fa0d64f42..54466db36 100644
--- a/libsrc/common/strtoul.c
+++ b/libsrc/common/strtoul.c
@@ -97,7 +97,7 @@ unsigned long __fastcall__ strtoul (const char* nptr, char** endptr, int base)
      */
     if (endptr) {
         if (CvtCount > 0) {
-            *endptr = (char*) S - 1;
+            *endptr = (char*) S;
         } else {
             *endptr = (char*) nptr;
         }