From cee447066f05808d8777aa1a097eecb8fdb0054b Mon Sep 17 00:00:00 2001
From: leitner <leitner>
Date: Fri, 29 Sep 2023 17:25:40 +0000
Subject: [PATCH] get rid of undefined behavior regarding -INT_MAX

---
 scan/scan_int.c   | 2 +-
 scan/scan_longn.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scan/scan_int.c b/scan/scan_int.c
index 93f809f..12ca075 100644
--- a/scan/scan_int.c
+++ b/scan/scan_int.c
@@ -38,7 +38,7 @@ size_t scan_int(const char* src,int* dest) {
     ok=1;
   }
   if (!ok) return 0;
-  *dest=(neg?-l:l);
+  *dest=(neg?-(unsigned int)l:l);
   return (size_t)(tmp-src);
 }
 
diff --git a/scan/scan_longn.c b/scan/scan_longn.c
index bc00c0d..f85b7d9 100644
--- a/scan/scan_longn.c
+++ b/scan/scan_longn.c
@@ -39,6 +39,6 @@ size_t scan_longn(const char *src,size_t len,long *dest) {
     ok=1;
   }
   if (!ok) return 0;
-  *dest=(neg?-l:l);
+  *dest=(neg?-(unsigned long int)l:l);
   return (size_t)(tmp-src);
 }