-#include <string.h>
-#include <stdio.h>
#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <limits.h>
-#include <errno.h>
#include "libc.h"
-char *__mktemp(char *);
+int __mkostemps(char *, int, int);
int mkstemp(char *template)
{
- int fd;
- for (;;) {
- if (!__mktemp(template)) return 0;
- if ((fd = open(template, O_RDWR | O_CREAT | O_EXCL, 0600))>=0)
- return fd;
- if (errno != EEXIST) return -1;
- /* this is safe because mktemp verified
- * that we have a valid template string */
- strcpy(template+strlen(template)-6, "XXXXXX");
- }
+ return __mkostemps(template, 0, 0);
}
LFS64(mkstemp);