?RCS:
?RCS: Copyright (c) 2015 Raphael Manfredi
?RCS: 
?RCS: You may redistribute only under the terms of the Artistic License,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
?RCS: that same Artistic License; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS:
?MAKE:d_fdopendir: Trylink cat i_dirent
?MAKE:	-pick add $@ %<
?S:d_fdopendir:
?S:	This variable conditionally defines HAS_FDOPENDIR if fdopendir() is
?S:	available to open a directory using an opened file descriptor already
?S:	referring to that directory.
?S:.
?C:HAS_FDOPENDIR:
?C:	This symbol, if defined, indicates that the fdopendir() routine is
?C:	available to open directories using an opened file descriptor already
?C:	referring to that directory.
?C:.
?H:#$d_fdopendir HAS_FDOPENDIR		/**/
?H:.
?LINT:set d_fdopendir
: see if fdopendir exists
$cat >try.c <<EOC
#$i_dirent I_DIRENT
#include <sys/types.h>
#ifdef I_DIRENT
#include <dirent.h>
#endif
int main(void)
{
	static DIR *d;
	d = fdopendir(0);
	return (DIR *) 0 == d;
}
EOC
cyn=fdopendir
set d_fdopendir
eval $trylink