IO_STRINGB	EQU	0080h	; String buffer
IO_ERROR	EQU	8000h	; Write fault

S_IOST		STRUC
ios_bp		DW ?
ios_i		DW ?
ios_c		DW ?
ios_size	DW ?
ios_flag	DW ?
ios_file	DW ?
S_IOST		ENDS

ogetc		proto
ogets		proto
