Mercurial > lcfOS

diff cos/kernel/klib.c @ 32:3a6a9b929db0

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Added initial ramdisk and some virtual file system functions
author windel
date Fri, 13 Jan 2012 18:18:17 +0100
parents 7e3bdcb391dc
children 91f91ff07ea8
line wrap: on
line diff
--- a/cos/kernel/klib.c	Tue Jan 10 20:40:35 2012 +0100
+++ b/cos/kernel/klib.c	Fri Jan 13 18:18:17 2012 +0100
@@ -1,5 +1,6 @@
 #include "kernel.h"
 
+/* Panic and shutdown functions */
 void magicBochsBreak()
 {
    asm volatile("xchg %bx, %bx");
@@ -28,7 +29,7 @@
    asm volatile("hlt");
 }
 
-// IO port helpers:
+/* IO port helpers: */
 void outb(uint16_t port, uint8_t value)
 {
    asm volatile ("outb %1, %0" : : "dN" (port), "a" (value));
@@ -48,7 +49,7 @@
    return ret;
 }
 
-// string functions:
+/* string functions: */
 int strncmp(const char* s1, const char* s2, int size) 
 {
   int i;
@@ -59,7 +60,6 @@
   return 1;
 }
 
-// mem functions:
 void memset(void* data, uint8_t value, uint64_t size)
 {
    uint64_t i;