git.ucc.asn.au
/
tpg
/
acess2.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Fixed memcmp error (checks 1 more byte than it should)
[tpg/acess2.git]
/
Kernel
/
arch
/
x86
/
lib.c
diff --git
a/Kernel/arch/x86/lib.c
b/Kernel/arch/x86/lib.c
index
9287d9c
..
1f56394
100644
(file)
--- a/
Kernel/arch/x86/lib.c
+++ b/
Kernel/arch/x86/lib.c
@@
-189,15
+189,16
@@
void *memsetd(void *Dest, Uint32 Val, size_t Num)
*/
int memcmp(const void *m1, const void *m2, size_t Num)
{
*/
int memcmp(const void *m1, const void *m2, size_t Num)
{
- if( Num == 0 ) return
1
; // No bytes are always identical
+ if( Num == 0 ) return
0
; // No bytes are always identical
while(Num--)
{
while(Num--)
{
- if(*(Uint8*)m1 != *(Uint8*)m2) break;
+ if(*(Uint8*)m1 != *(Uint8*)m2)
+ return *(Uint8*)m1 - *(Uint8*)m2;
m1 ++;
m2 ++;
}
m1 ++;
m2 ++;
}
- return
*(Uint8*)m1 - *(Uint8*)m2
;
+ return
0
;
}
/**
}
/**
UCC
git Repository :: git.ucc.asn.au