From ebca8f730eb78d3aaa0d245033556e0c9fb0ec35 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 15 Jan 2008 19:11:51 +0000 Subject: [BZ #5614] 2008-01-15 Ulrich Drepper [BZ #5614] * string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP. (__strtok_r): Simplify. * string/tester.c (test_strtok_r): Add test case for futile search with single-character seach string. --- string/tester.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'string/tester.c') diff --git a/string/tester.c b/string/tester.c index cccef3ad9d..1c0efe07d4 100644 --- a/string/tester.c +++ b/string/tester.c @@ -1,5 +1,5 @@ /* Tester for string functions. - Copyright (C) 1995-2001, 2003, 2005 Free Software Foundation, Inc. + Copyright (C) 1995-2001, 2003, 2005, 2008 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -840,9 +840,13 @@ test_strtok_r (void) equal(strtok_r((char *)NULL, ",", &cp), "c", 29); check(strtok_r((char *)NULL, ",", &cp) == NULL, 30); equal(one+6, "gh", 31); /* Stomped past end? */ - equal(one, "a", 32); /* Stomped old tokens? */ + equal(one, "a", 32); /* Stomped old tokens? */ equal(one+2, "b", 33); equal(one+4, "c", 34); + strcpy (one, ":::"); + cp = NULL; + check (strtok_r (one, ":", &cp) == NULL, 35); /* Must store pointer in cp. */ + check (strtok_r (NULL, ":", &cp) == NULL, 36); } static void -- cgit 1.4.1