Mercurial > hg > Applications > mh
view miscellany/libndir/opendir.c @ 0:bce86c4163a3
Initial revision
author | kono |
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date | Mon, 18 Apr 2005 23:46:02 +0900 |
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static char sccsid[] = "@(#)opendir.c 4.4 11/12/82"; #include <sys/param.h> #include <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; }