RBIL61 - GENERIC IOCTL

RBIL61 - GENERIC IOCTL

INT 21 - DOS 2+ internal - "SYSVARS" - GET LIST OF LISTS {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx51717}{#idx51722}{#idx51754}{#idx51759}

INT 21 - DOS 5+ - IOCTL - QUERY GENERIC IOCTL CAPABILITY (DRIVE) {#idx49513}{#idx49522}

INT 21 - DOS 5+ - IOCTL - QUERY GENERIC IOCTL CAPABILITY (HANDLE) {#idx49491}{#idx49500}

INT 21 - DR PalmDOS - GENERIC IOCTL - LOGIN SECURITY {#idx49429}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - ENUMERATE OPEN FILES {#idx49365}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - FIND SWAP FILE {#idx49383}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET CURRENT LOCK STATE {#idx49398}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET FIRST CLUSTER {#idx49414}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - GET LOCK FLAG STATE {#idx49347}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - LOCK LOGICAL VOLUME {#idx49248}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - LOCK PHYSICAL VOLUME {#idx49282}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - UNLOCK LOGICAL VOLUME {#idx49306}

INT 21 - MS-DOS 7.0+ - GENERIC IOCTL - UNLOCK PHYSICAL VOLUME {#idx49331}

INT 2F - DR DOS 5.0+ NLSFUNC - PREPARE CODE PAGE {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx78748}

INT 2F - DRIVER.SYS support - EXECUTE DEVICE DRIVER REQUEST {undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx75321}{#idx75336}

INT 2F - IFSFUNC.EXE (DOS 4.x only) - GENERIC IOCTL {callout or callback, undocumentedInformation about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.} {#idx77062}