upgrade to tcl/tk 8.6.8

1 files changed, 0 insertions, 78 deletions

diff --git a/tcl8.6/compat/mkstemp.c b/tcl8.6/compat/mkstemp.c
deleted file mode 100644
index 1a44dfa..0000000
--- a/tcl8.6/compat/mkstemp.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * mkstemp.c --
- *
- *	Source code for the "mkstemp" library routine.
- *
- * Copyright (c) 2009 Donal K. Fellows
- *
- * See the file "license.terms" for information on usage and redistribution of
- * this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- *----------------------------------------------------------------------
- *
- * mkstemp --
- *
- *	Create an open temporary file from a template.
- *
- * Results:
- *	A file descriptor, or -1 (with errno set) in the case of an error.
- *
- * Side effects:
- *	The template is updated to contain the real filename.
- *
- *----------------------------------------------------------------------
- */
-
-int
-mkstemp(
-    char *template)		/* Template for filename. */
-{
-    static const char alphanumerics[] =
-	"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-    register char *a, *b;
-    int fd, count, alphanumericsLen = strlen(alphanumerics); /* == 62 */
-
-    a = template + strlen(template);
-    while (a > template && *(a-1) == 'X') {
-	a--;
-    }
-
-    if (a == template) {
-	errno = ENOENT;
-	return -1;
-    }
-
-    /*
-     * We'll only try up to 10 times; after that, we're suffering from enemy
-     * action and should let the caller know.
-     */
-
-    count = 10;
-    do {
-	/*
-	 * Replace the X's in the original template with random alphanumeric
-	 * digits.
-	 */
-
-	for (b=a ; *b ; b++) {
-	    float r = rand() / ((float) RAND_MAX);
-
-	    *b = alphanumerics[(int)(r * alphanumericsLen)];
-	}
-
-	/*
-	 * Template is now realized; try to open (with correct options).
-	 */
-
-	fd = open(template, O_RDWR|O_CREAT|O_EXCL, 0600);
-    } while (fd == -1 && errno == EEXIST && --count > 0);
-
-    return fd;
-}