diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | string/stratcliff.c | 23 |
2 files changed, 26 insertions, 1 deletions
@@ -1,3 +1,7 @@ +2000-12-08 Ulrich Drepper <drepper@redhat.com> + + * string/stratcliff.c: Add test for rawmemchr. + 2000-12-08 Jakub Jelinek <jakub@redhat.com> * elf/dl-open.c (_dl_open): If objname points right after errstring, diff --git a/string/stratcliff.c b/string/stratcliff.c index 10ddc47400..139a5ff57c 100644 --- a/string/stratcliff.c +++ b/string/stratcliff.c @@ -1,5 +1,5 @@ /* Test for string function add boundaries of usable memory. - Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -152,6 +152,27 @@ main (int argc, char *argv[]) } } + /* rawmemchr test */ + for (outer = size - 1; outer >= MAX (0, size - 128); --outer) + { + for (middle = MAX (outer, size - 64); middle < size; ++middle) + { + char *cp; + adr[middle] = 'V'; + + cp = rawmemchr (&adr[outer], 'V'); + + if (cp - &adr[outer] != middle - outer) + { + printf ("rawmemchr flunked for outer = %d, middle = %d\n", + outer, middle, inner); + result = 1; + } + + adr[middle] = 'T'; + } + } + /* strcpy test */ for (outer = size - 1; outer >= MAX (0, size - 128); --outer) { |