Kernel/LibC: Make memset implementations the same

I dont know why we do a fast path in the Kernel, but not in Userspace

Also simplified the byte explosion in memset to "explode_byte"
it even seemed so, that we missed the highest byte when memseting something

1 files changed, 1 insertions, 3 deletions

diff --git a/Kernel/StdLib.cpp b/Kernel/StdLib.cpp
index 6fd793635b..a54086d875 100644
--- a/Kernel/StdLib.cpp
+++ b/Kernel/StdLib.cpp
@@ -282,9 +282,7 @@ void* memset(void* dest_ptr, int c, size_t n)
     // FIXME: Support starting at an unaligned address.
     if (!(dest & 0x3) && n >= 12) {
         size_t size_ts = n / sizeof(size_t);
-        size_t expanded_c = (u8)c;
-        expanded_c |= expanded_c << 8;
-        expanded_c |= expanded_c << 16;
+        size_t expanded_c = explode_byte((u8)c);
         asm volatile(
             "rep stosl\n"
             : "=D"(dest)