en:docs:dos:api:int21:65:20

Note: This API call is for DOS personality only. Use Family API for portability.

2018/09/07 07:04 · prokushev

Int 21H, AH=65H, AL=20H

Version

4.0 and higher

Brief

capitalize character

Family API

Input

AX = 6520h
DL = character to capitalize

Return

 DL = capitalized character
 CF set on error
AX = error code (see #01680 at AH=59h/BX=0000h)
CF clear if successful

Macro

Notes

See also

 AH=38h - AH=70h"MS-DOS 7" - INT 2F/AX=1401h - INT 2F/AX=14FEh
 

Note


en/docs/dos/api/int21/65/20.txt · Last modified: 2021/08/06 07:39 by prokushev