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| author | Jörg Frings-Fürst <debian@jff.email> | 2022-01-08 11:53:52 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2022-01-08 11:53:52 +0100 |
| commit | fa838e76139763f902c7d27cb9e1d393ed6a15e4 (patch) | |
| tree | 7d0ae09775ea950056193eaa2ca93844299d46f1 /tests/test-memchr.c | |
| parent | c78359d9542c86b972aac373efcf7bc7a8a560e5 (diff) | |
| parent | 2959e59fab3bab834368adefd90bd4b1b094366b (diff) | |
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'tests/test-memchr.c')
| -rw-r--r-- | tests/test-memchr.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tests/test-memchr.c b/tests/test-memchr.c index f1915873..84f52abf 100644 --- a/tests/test-memchr.c +++ b/tests/test-memchr.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2008-2018 Free Software Foundation, Inc. + * Copyright (C) 2008-2022 Free Software Foundation, Inc. * Written by Eric Blake and Bruno Haible * * This program is free software: you can redistribute it and/or modify @@ -49,7 +49,12 @@ main (void) ASSERT (MEMCHR (input, 'a', n) == input); ASSERT (MEMCHR (input, 'a', 0) == NULL); - ASSERT (MEMCHR (zerosize_ptr (), 'a', 0) == NULL); + + { + void *page_boundary = zerosize_ptr (); + if (page_boundary) + ASSERT (MEMCHR (page_boundary, 'a', 0) == NULL); + } ASSERT (MEMCHR (input, 'b', n) == input + 1); ASSERT (MEMCHR (input, 'c', n) == input + 2); @@ -88,7 +93,7 @@ main (void) /* Check that memchr() does not read past the first occurrence of the byte being searched. See the Austin Group's clarification - <http://www.opengroup.org/austin/docs/austin_454.txt>. + <https://www.opengroup.org/austin/docs/austin_454.txt>. Test both '\0' and something else, since some implementations special-case searching for NUL. */ |