read_word:
	xor r8, r8
	.loop:
		call read_char
		test rax, rax
		jz .exit
		cmp rax, 0x21
		js .loop
		mov rsi, word_buffer
		mov byte[word_buffer], al
		jmp .secloop

	.secloop:
		inc r8
		mov rdx, 1
		xor rdi, rdi
		xor rax, rax
		lea rsi, [word_buffer + r8]
		syscall
		cmp byte[word_buffer + r8], 0x21
		js .exit
		jmp .secloop

	.exit:
		mov byte[word_buffer + r8], 0x00
		mov rdx, r8
		mov rax, word_buffer
		ret