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-rw-r--r--string.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/string.c b/string.c
index a557dc5..d066c18 100644
--- a/string.c
+++ b/string.c
@@ -4,7 +4,11 @@
void*
memset(void *dst, int c, uint n)
{
- stosb(dst, c, n);
+ if ((int)dst%4 == 0 && n%4 == 0){
+ c &= 0xFF;
+ stosl(dst, (c<<24)|(c<<16)|(c<<8)|c, n/4);
+ } else
+ stosb(dst, c, n);
return dst;
}