From: Ben Pfaff <blp@cs.stanford.edu>
Date: Fri, 1 Apr 2005 18:44:07 +0000 (+0000)
Subject: Make sure PTRDIFF_MIN, PTRDIFF_MAX, and SIZE_MAX have the proper types.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=commitdiff_plain;h=44af3779a9c075ae30cdf7acc728bd47401f9b38

Make sure PTRDIFF_MIN, PTRDIFF_MAX, and SIZE_MAX have the proper types.
---

diff --git a/src/lib/stdint.h b/src/lib/stdint.h
index ef5f214..745ae77 100644
--- a/src/lib/stdint.h
+++ b/src/lib/stdint.h
@@ -43,9 +43,9 @@ typedef int64_t intmax_t;
 typedef uint64_t uintmax_t;
 #define UINTMAX_MAX UINT64_MAX
 
-#define PTRDIFF_MIN INT32_MIN
-#define PTRDIFF_MAX INT32_MAX
+#define PTRDIFF_MIN ((__PTRDIFF_TYPE__) INT32_MIN)
+#define PTRDIFF_MAX ((__PTRDIFF_TYPE__) INT32_MAX)
 
-#define SIZE_MAX UINT32_MAX
+#define SIZE_MAX ((__SIZE_TYPE__) UINT32_MAX)
 
 #endif /* lib/stdint.h */