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%ifndef _STDIO_ASM
%define _STDIO_ASM
%include "console.asm"
puts:
; Write string buffer at cursor position
push bp
mov bp, sp
pusha
mov si, [bp + 4] ; address of string buffer
mov bx, 0000h ;
mov ah, 0eh ; BIOS - teletype
.loop:
lodsb ; load byte at [si] into al
or al, 0 ; 0 | 0 = 0 (detect null terminator)
je .end
int 10h ; BIOS video service
jmp .loop
.end:
popa
mov sp, bp
pop bp
ret
%endif
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