Add macro trick to use libc malloc instead of calloc.

kolibri.asm

@@ -3,6 +3,9 @@ format ELF
 __DEBUG__ = 1
 __DEBUG_LEVEL__ = 1
 
+extrn malloc
+malloc fix __malloc
+_malloc fix malloc
 include 'macros.inc'
 include 'proc32.inc'
 include 'struct.inc'
@@ -20,8 +23,6 @@ struct FILE_DISK
   Logical dd ?  ; sector size
 ends
 
-extrn calloc
-
 purge section,mov,add,sub
 section '.text' executable align 16
 
@@ -162,12 +163,13 @@ proc disk_querymedia stdcall, hd_data, mediainfo
 endp
 
 
-malloc:
+__malloc:
         push    ecx edx
-        ccall   calloc, 1, eax
+        ccall   _malloc, eax
         pop     edx ecx
         ret
 
+
 proc kernel_alloc _size
         mov     eax, [_size]
         call    malloc