--- fileio.c.orig	Wed Sep  1 10:43:22 1999
+++ fileio.c	Wed Sep  1 10:43:23 1999
@@ -3004,7 +3004,7 @@
 	    STRCAT(itmp, TEMPNAME);
 	    if ((p = vim_strchr(itmp, '?')) != NULL)
 		*p = extra_char;
-	    if (mktemp((char *)itmp) == NULL)
+	    if (mkstemp((char *)itmp) == NULL)
 		continue;
 	    return vim_strsave(itmp);
 	}
@@ -3042,7 +3042,7 @@
     STRCPY(itmp, TEMPNAME);
     if ((p = vim_strchr(itmp, '?')) != NULL)
 	*p = extra_char;
-    if (mktemp((char *)itmp) == NULL)
+    if (mkstemp((char *)itmp) == NULL)
 #   endif
 #  endif
 # endif