From 8e2b7c11b4a18b446201e085b0fdbf293c271c26 Mon Sep 17 00:00:00 2001
From: Benedikt Rascher-Friesenhausen
<benediktrascherfriesenhausen+git@gmail.com>
Date: Sun, 7 Oct 2018 17:40:30 +0200
Subject: [PATCH] Replace `i32` with `c_int` in `memcmp`
As per the comments from jD91mZM2 on the merge request.
---
src/header/string/mod.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/header/string/mod.rs b/src/header/string/mod.rs
index 0efe60f8..497a2bbe 100644
--- a/src/header/string/mod.rs
+++ b/src/header/string/mod.rs
@@ -82,7 +82,7 @@ pub unsafe extern "C" fn memcmp(s1: *const c_void, s2: *const c_void, n: usize)
let c = *(a as *const u8).offset(i as isize);
let d = *(b as *const u8).offset(i as isize);
if c != d {
- return c as i32 - d as i32;
+ return c as c_int - d as c_int;
}
}
unreachable!()
@@ -95,7 +95,7 @@ pub unsafe extern "C" fn memcmp(s1: *const c_void, s2: *const c_void, n: usize)
let mut b = b as *const u8;
for _ in 0..rem {
if *a != *b {
- return a as i32 - b as i32;
+ return a as c_int - b as c_int;
}
a = a.offset(1);
b = b.offset(1);
--
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