• Microsoft Developer Network
  • ▶Highlights
  • ▶Technical Articles
  • ▶Sample Code
  • ▶Resource and Strategy
  • ▶Knowledge Base and Bug Lists
  • ▼Books and Magazine Articles
    • ▶Programming Windows 3.0 (Petzold)
    • ▶Advanced MS-DOS Programming
    • ▼MS-DOS Programmer's Reference
      • ▶Chapter 1 Introduction
      • ▶Chapter 2 Overview of MS-DOS
      • ▶Chapter 3 File System
      • ▶Chapter 4 Character Input and Output
      • ▶Chapter 5 Program Management
      • ▶Chapter 6 National Language Support
      • ▶Chapter 7 Interrupts
      • ▶Chapter 8 Interrupt 21h Functions
      • ▼Chapter 9 Device Drivers
        • Chapter 9 Device Drivers
        • 9.1 Introduction
        • 9.2 Character and Block Devices
        • ▶9.3 Device-Driver Format
        • ▼9.8 Device-Driver Function Reference
          • 9.8 Device-Driver Function Reference
          • Init (Device-Driver Function 00h)
          • Media Check (Device-Driver Function 01h)
          • Build BPB (Device-Driver Function 02h)
          • IOCTL Read (Device-Driver Function 03h)
          • Read (Device-Driver Function 04h)
          • Nondestructive Read (Device-Driver Function 05h)
          • Input Status (Device-Driver Function 06h)
          • Input Flush (Device-Driver Function 07h)
          • Write/Write with Verify (Device-Driver Functions 08h and 09h)
          • Output Status (Device-Driver Function 0Ah)
          • Output Flush (Device-Driver Function 0Bh)
          • IOCTL Write (Device-Driver Function 0Ch)
          • Open Device (Device-Driver Function 0Dh)
          • Close Device (Device-Driver Function 0Eh)
          • Removable Media (Device-Driver Function 0Fh)
          • Output Until Busy (Device-Driver Function 10h)
          • Generic IOCTL (Device-Driver Function 13h)
          • Get Logical Device (Device-Driver Function 17h)
          • Set Logical Device (Device-Driver Function 18h)
          • IOCTL Query (Device-Driver Function 19h)
        • ▶9.9 Structures
    • ▶MS Systems Journal
  • ▶Product Documentation
  • ▶Unsupported Tools & Utilities