Date: Thu, 16 Jul 1998 17:18:54 -0700 (PDT) From: Warner Losh <imp@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-usrbin@FreeBSD.ORG Subject: cvs commit: src/usr.bin/doscmd dos.c Message-ID: <199807170018.RAA19516@freefall.freebsd.org>
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imp 1998/07/16 17:18:54 PDT
Modified files:
usr.bin/doscmd dos.c
Log:
o for unknown int21 functions, set the CY bit to indicate failure
o When reporting a int21 function we don't know about yet, report
AH as the major and AL as the minor, as opposed to reporting AL
as the major.
o Add support for 21:44:7: ioctl check output status. We
optimistically say that output is always ready.
o Add half support for 21:23: get file size. We always now return
failure. This function isn't supported, according to the interrupt
list, by the DOS box in windows, so I don't feel too bad.
Revision Changes Path
1.5 +34 -2 src/usr.bin/doscmd/dos.c
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