db/compat.h

   1 /* Values for building 4.4 BSD db routines in the GNU C library.  */
   2
   3 #ifndef _compat_h_
   4 #define _compat_h_
   5
   6 #include <fcntl.h>
   7
   8 /*
   9  * If you can't provide lock values in the open(2) call.  Note, this
  10  * allows races to happen.
  11  */
  12 #ifndef O_EXLOCK                        /* 4.4BSD extension. */
  13 #define O_EXLOCK        0
  14 #endif
  15
  16 #ifndef O_SHLOCK                        /* 4.4BSD extension. */
  17 #define O_SHLOCK        0
  18 #endif
  19
  20 #include <errno.h>
  21
  22 #ifndef EFTYPE
  23 #define EFTYPE          EINVAL          /* POSIX 1003.1 format errno. */
  24 #endif
  25
  26 #include <unistd.h>
  27 #include <limits.h>
  28
  29 #ifndef _POSIX_VDISABLE                 /* POSIX 1003.1 disabling char. */
  30 #define _POSIX_VDISABLE 0               /* Some systems used 0. */
  31 #endif
  32
  33 #include <termios.h>
  34
  35 #ifndef TCSASOFT                        /* 4.4BSD extension. */
  36 #define TCSASOFT        0
  37 #endif
  38
  39 #include <sys/param.h>
  40
  41 #ifndef MAX                             /* Usually found in <sys/param.h>. */
  42 #define MAX(_a,_b)      ((_a)<(_b)?(_b):(_a))
  43 #endif
  44 #ifndef MIN                             /* Usually found in <sys/param.h>. */
  45 #define MIN(_a,_b)      ((_a)<(_b)?(_a):(_b))
  46 #endif
  47
  48
  49 #endif /* compat.h */