Description:
Support for fcntl() action F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD.

Files:
m4/fcntl.m4
lib/fcntl.c

Depends-on:
dup2
fcntl-h
getdtablesize
extensions

configure.ac:
gl_FUNC_FCNTL
gl_FCNTL_MODULE_INDICATOR([fcntl])

Makefile.am:

Include:
<fcntl.h>

License:
LGPL

Maintainer:
Eric Blake