From fd142e5ec44aaafffbb8bb4ea41c4288d3fa937a Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Mon, 26 Sep 2011 00:59:28 -0400
Subject: cleanup various minor issues reported by nsz

the changes to syscall_ret are mostly no-ops in the generated code,
just cleanup of type issues and removal of some implementation-defined
behavior. the one exception is the change in the comparison value,
which is fixed so that 0xf...f000 (which in principle could be a valid
return value for mmap, although probably never in reality) is not
treated as an error return.
---
 src/linux/sbrk.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/linux')

diff --git a/src/linux/sbrk.c b/src/linux/sbrk.c
index 5fab74be..36437653 100644
--- a/src/linux/sbrk.c
+++ b/src/linux/sbrk.c
@@ -1,7 +1,7 @@
-#include <stddef.h>
+#include <stdint.h>
 #include "syscall.h"
 
-void *sbrk(ptrdiff_t inc)
+void *sbrk(intptr_t inc)
 {
 	unsigned long cur = syscall(SYS_brk, 0);
 	if (inc && syscall(SYS_brk, cur+inc) != cur+inc) return (void *)-1;
-- 
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