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kolibrios-gitea/kernel/branches/gfx_kernel/boot/drawtext.inc

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substr:
push si di cx
movzx cx,byte[ds:si-1]
@@: mov al,[ds:si]
cmp al,[es:di]
jne @f
inc si
inc di
dec cx
jnz @b
; cld
; repe cmps byte[ds:si],[es:di]
@@: pop cx di si
ret
int2str:
dec bl
jz @f
xor edx,edx
div ecx
push edx
call int2str
pop eax
@@: cmp al,10
sbb al,$69
das
mov [ds:di],al
inc di
ret
int2strnz:
cmp eax,ecx
jb @f
xor edx,edx
div ecx
push edx
call int2strnz
pop eax
@@: cmp al,10
sbb al,$69
das
mov [ds:di],al
inc di
ret