@node fcntl.h
@section @file{fcntl.h}

POSIX specification: @url{http://www.opengroup.org/susv3xbd/fcntl.h.html}

Gnulib module: fcntl

Portability problems fixed by Gnulib:
@itemize
@item
@samp{O_NOCTTY}, @samp{O_DSYNC}, @samp{O_NONBLOCK}, @samp{O_RSYNC},
@samp{O_SYNC} are not defined on some platforms.

@item
@samp{O_BINARY}, @samp{O_TEXT} (not specified by POSIX, but essential for
portability to Woe32 platforms) are defined on some platforms but not on
others.

@item
@samp{O_DIRECT}, @samp{O_DIRECTORY}, @samp{O_NDELAY}, @samp{O_NOATIME},
@samp{O_NOFOLLOW}, @samp{O_NOLINKS} (not specified by POSIX) are defined
on some platforms but not on others.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize