compilers/linux86-0.16.17/libc/include/msdos/fcntl.h

   1 #ifndef __MSDOS_FCNTL_H
   2 #define __MSDOS_FCNTL_H
   3
   4 /* Definitions taken from Ralf Brown interrupt list and Linux kernel */
   5
   6 #define O_ACCMODE       0x03
   7 #define O_RDONLY        0x00
   8 #define O_WRONLY        0x01
   9 #define O_RDWR          0x02
  10
  11 #define O_DENYMODE      0x70
  12 #define O_DENYALL       0x10
  13 #define O_DENYWRITE     0x20
  14 #define O_DENYREAD      0x30
  15 #define O_DENYNONE      0x40
  16 #define O_SETFD         0x80    /* Close on exec flag for open */
  17
  18 #define O_CREAT         0x100   /* Moved on DOS to avoid DENY's */
  19 #define O_TRUNC         0x200
  20 #define O_APPEND        0x400
  21 #define O_EXCL          0x800
  22
  23 #define O_BINARY        0x0000
  24 #define O_TEXT          0x8000  /* This right ? Who cares! */
  25
  26 #define F_DUPFD         0       /* dup */
  27 #define F_GETFD         1       /* get f_flags */
  28 #define F_SETFD         2       /* set f_flags */
  29 #define F_GETFL         3       /* more flags (cloexec) */
  30 #define F_SETFL         4
  31 #define F_GETLK         5
  32 #define F_SETLK         6
  33 #define F_SETLKW        7
  34
  35 #endif