src/fs.h

   1 /* Include file to use opendir/closedir/readdir */
   2
   3 #ifndef __FS_H
   4 #define __FS_H
   5 #include <sys/types.h>
   6 #ifdef HAVE_UNISTD_H
   7 #   include <unistd.h>
   8 #endif
   9 #ifndef HAS_NO_SYS_PARAM_H
  10 #include <sys/param.h>
  11 #endif
  12 #include <sys/stat.h>
  13
  14 #ifndef MAXPATHLEN
  15 #   define MC_MAXPATHLEN 4096
  16 #else
  17 #   define MC_MAXPATHLEN MAXPATHLEN
  18 #endif
  19
  20 /* unistd.h defines _POSIX_VERSION on POSIX.1 systems. */
  21 #if defined(HAVE_DIRENT_H) || defined(_POSIX_VERSION)
  22 # ifdef NEEDS_LOCAL_DIRENT_H
  23 #   include "dirent.h"
  24 # else
  25 #   include <dirent.h>
  26 # endif
  27 #   define NLENGTH(dirent) (strlen ((dirent)->d_name))
  28 #   define DIRENT_LENGTH_COMPUTED 1
  29 #else
  30 #   define dirent direct
  31 #   define NLENGTH(dirent) ((dirent)->d_namlen)
  32
  33 #   ifdef HAVE_SYS_NDIR_H
  34 #       include <sys/ndir.h>
  35 #   endif /* HAVE_SYS_NDIR_H */
  36
  37 #   ifdef HAVE_SYS_DIR_H
  38 #       include <sys/dir.h>
  39 #   endif /* HAVE_SYS_DIR_H */
  40
  41 #   ifdef HAVE_NDIR_H
  42 #       include <ndir.h>
  43 #   endif /* HAVE_NDIR_H */
  44 #endif /* not (HAVE_DIRENT_H or _POSIX_VERSION) */
  45
  46 #endif