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HEAD
date and time created 83/11/10 16:04:16 by ralph
[unix-history]
/
usr
/
src
/
lib
/
libc
/
gen
/
opendir.c
#ifndef lint
static char
sccsid
[] =
"@(#)opendir.c 4.5 (Berkeley) %G%"
;
#endif
#include <sys/param.h>
#include <sys/dir.h>
/*
* open a directory.
*/
DIR
*
opendir
(
name
)
char
*
name
;
{
register
DIR
*
dirp
;
register
int
fd
;
if
((
fd
=
open
(
name
,
0
)) == -
1
)
return
NULL
;
if
((
dirp
= (
DIR
*)
malloc
(
sizeof
(
DIR
))) ==
NULL
) {
close
(
fd
);
return
NULL
;
}
dirp
->
dd_fd
=
fd
;
dirp
->
dd_loc
=
0
;
return
dirp
;
}