From 39fa1eb2c272671b09f3e9d6a5c9afb11a1ebee3 Mon Sep 17 00:00:00 2001 From: Andreas Kling Date: Wed, 17 Oct 2018 12:07:39 +0200 Subject: Print the contents of motd.txt on boot. --- Kernel/StdLib.cpp | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'Kernel/StdLib.cpp') diff --git a/Kernel/StdLib.cpp b/Kernel/StdLib.cpp index 1ecdc6c9af..4c4794ba7b 100644 --- a/Kernel/StdLib.cpp +++ b/Kernel/StdLib.cpp @@ -1,6 +1,7 @@ #include "types.h" #include "Assertions.h" #include "kmalloc.h" +#include void memcpy(void *dest, const void *src, DWORD n) { @@ -51,11 +52,13 @@ char* strdup(const char *str) int memcmp(const void* v1, const void* v2, size_t n) { - size_t m; - const char* s1 = (const char*)v1; - const char* s2 = (const char*)v2; - for (m = 0; m < n && *s1 == *s2; ++s1, ++s2); - return m == n ? 0 : -1; + auto* s1 = (const byte*)v1; + auto* s2 = (const byte*)v2; + while (n-- > 0) { + if (*s1++ != *s2++) + return s1[-1] < s2[-1] ? -1 : 1; + } + return 0; } extern "C" void __cxa_pure_virtual() -- cgit v1.2.3