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-rw-r--r--test/string/testcopy.c107
1 files changed, 0 insertions, 107 deletions
diff --git a/test/string/testcopy.c b/test/string/testcopy.c
deleted file mode 100644
index 51c47a174..000000000
--- a/test/string/testcopy.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Copyright (C) 1990, 1991, 1992, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Torbjorn Granlund (tege@sics.se).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <malloc.h>
-
-int
-main (void)
-{
- char *mem, *memp;
- char *rand_mem;
- char *lo_around, *hi_around;
- int size, max_size;
- int src_off, dst_off;
- int i;
- int space_around = 10;
-
- max_size = 256;
-
- mem = malloc (max_size + 2 * max_size + 2 * space_around);
- rand_mem = malloc (max_size);
- lo_around = malloc (space_around);
- hi_around = malloc (space_around);
- memp = mem + space_around;
-
- /* Fill RAND_MEM with random bytes, each non-zero. */
- for (i = 0; i < max_size; i++)
- {
- int x;
- do
- x = random ();
- while (x == 0);
- rand_mem[i] = x;
- }
-
- for (size = 0; size < max_size; size++)
- {
- printf("phase %d\n", size);
- for (src_off = 0; src_off <= 16; src_off++)
- {
- for (dst_off = 0; dst_off <= 16; dst_off++)
- {
- /* Put zero around the intended destination, to check
- that it's not clobbered. */
- for (i = 1; i < space_around; i++)
- {
- memp[dst_off - i] = 0;
- memp[dst_off + size - 1 + i] = 0;
- }
-
- /* Fill the source area with known contents. */
- for (i = 0; i < size; i++)
- memp[src_off + i] = rand_mem[i];
-
- /* Remember the contents around the destination area.
- (It might not be what we wrote some lines above, since
- the src area and the dst area overlap.) */
- for (i = 1; i < space_around; i++)
- {
- lo_around[i] = memp[dst_off - i];
- hi_around[i] = memp[dst_off + size - 1 + i];
- }
-
- memmove (memp + dst_off, memp + src_off, size);
-
- /* Check that the destination area has the same
- contents we wrote to the source area. */
- for (i = 0; i < size; i++)
- {
- if (memp[dst_off + i] != rand_mem[i])
- abort ();
- }
-
- /* Check that the area around the destination is not
- clobbered. */
- for (i = 1; i < space_around; i++)
- {
- if (memp[dst_off - i] != lo_around[i])
- abort ();
- if (memp[dst_off + size - 1 + i] != hi_around[i])
- abort ();
- }
- }
- }
- }
-
- puts ("Test succeeded.");
-
- return 0;
-}