rm tcl/tk 8.6.7

1 files changed, 0 insertions, 110 deletions

diff --git a/tcl8.6/compat/opendir.c b/tcl8.6/compat/opendir.c
deleted file mode 100644
index 22e8a3a..0000000
--- a/tcl8.6/compat/opendir.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * opendir.c --
- *
- *	This file provides dirent-style directory-reading procedures for V7
- *	Unix systems that don't have such procedures. The origin of this code
- *	is unclear, but it seems to have come originally from Larry Wall.
- */
-
-#include "tclInt.h"
-
-#undef DIRSIZ
-#define DIRSIZ(dp) \
-    ((sizeof(struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
-
-/*
- * open a directory.
- */
-
-DIR *
-opendir(
-    char *name)
-{
-    register DIR *dirp;
-    register int fd;
-    char *myname;
-
-    myname = ((*name == '\0') ? "." : name);
-    if ((fd = open(myname, 0, 0)) == -1) {
-	return NULL;
-    }
-    dirp = (DIR *) ckalloc(sizeof(DIR));
-    if (dirp == NULL) {
-	/* unreachable? */
-	close(fd);
-	return NULL;
-    }
-    dirp->dd_fd = fd;
-    dirp->dd_loc = 0;
-    return dirp;
-}
-
-/*
- * read an old style directory entry and present it as a new one
- */
-#ifndef pyr
-#define	ODIRSIZ	14
-
-struct olddirect {
-    ino_t od_ino;
-    char od_name[ODIRSIZ];
-};
-#else	/* a Pyramid in the ATT universe */
-#define	ODIRSIZ	248
-
-struct olddirect {
-    long od_ino;
-    short od_fill1, od_fill2;
-    char od_name[ODIRSIZ];
-};
-#endif
-
-/*
- * get next entry in a directory.
- */
-
-struct dirent *
-readdir(
-    register DIR *dirp)
-{
-    register struct olddirect *dp;
-    static struct dirent dir;
-
-    for (;;) {
-	if (dirp->dd_loc == 0) {
-	    dirp->dd_size = read(dirp->dd_fd, dirp->dd_buf, DIRBLKSIZ);
-	    if (dirp->dd_size <= 0) {
-		return NULL;
-	    }
-	}
-	if (dirp->dd_loc >= dirp->dd_size) {
-	    dirp->dd_loc = 0;
-	    continue;
-	}
-	dp = (struct olddirect *)(dirp->dd_buf + dirp->dd_loc);
-	dirp->dd_loc += sizeof(struct olddirect);
-	if (dp->od_ino == 0) {
-	    continue;
-	}
-	dir.d_ino = dp->od_ino;
-	strncpy(dir.d_name, dp->od_name, ODIRSIZ);
-	dir.d_name[ODIRSIZ] = '\0'; /* insure null termination */
-	dir.d_namlen = strlen(dir.d_name);
-	dir.d_reclen = DIRSIZ(&dir);
-	return &dir;
-    }
-}
-
-/*
- * close a directory.
- */
-
-void
-closedir(
-    register DIR *dirp)
-{
-    close(dirp->dd_fd);
-    dirp->dd_fd = -1;
-    dirp->dd_loc = 0;
-    ckfree((char *) dirp);
-}