coreutils/gl/lib/tempname.h.diff

diff --git a/lib/tempname.h b/lib/tempname.h
index e609360..6029b9f 100644
--- a/lib/tempname.h
+++ b/lib/tempname.h
@@ -50,6 +50,8 @@ extern "C" {

    We use a clever algorithm to get hard-to-predict names. */
 extern int gen_tempname (char *tmpl, int suffixlen, int flags, int kind);
+extern int gen_tempname_len (char *tmpl, int suffixlen, int flags, int kind,
+                             size_t x_suffix_len);

 /* Similar to gen_tempname, but TRYFUNC is called for each temporary
    name to try.  If TRYFUNC returns a non-negative number, TRY_GEN_TEMPNAME
@@ -57,6 +59,9 @@ extern int gen_tempname (char *tmpl, int suffixlen, int flags, int kind);
    name is tried, or else TRY_GEN_TEMPNAME returns -1. */
 extern int try_tempname (char *tmpl, int suffixlen, void *args,
                          int (*tryfunc) (char *, void *));
+extern int try_tempname_len (char *tmpl, int suffixlen, void *args,
+                             int (*tryfunc) (char *, void *),
+                             size_t x_suffix_len);

 #ifdef __cplusplus
 }