diff options
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/test-canon.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/stdlib/test-canon.c b/stdlib/test-canon.c index 6b7375afd9..f070df74a0 100644 --- a/stdlib/test-canon.c +++ b/stdlib/test-canon.c @@ -1,5 +1,5 @@ /* Test program for returning the canonical absolute name of a given file. - Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 2000, 2002, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger <davidm@azstarnet.com>. @@ -186,6 +186,17 @@ do_test (int argc, char ** argv) ++errors; continue; } + + char *result2 = realpath (tests[i].in, NULL); + if ((result2 == NULL && result != NULL) + || (result2 != NULL && strcmp (result, result2) != 0)) + { + printf ("\ +%s: realpath(..., NULL) produced different result than realpath(..., buf): '%s' vs '%s'\n", + argv[0], result2, result); + ++errors; + } + free (result2); } getcwd (buf, sizeof(buf)); |