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2000-01-03  Andreas Jaeger  <aj@suse.de>

	* include/resolv.h: Remove declarations for __ns_name_ntop and
	__ns_name_unpack since those are available in resolv/arpa/nameser.h.

2000-01-03  Andreas Jaeger  <aj@suse.de>

	* time/tst-strptime.c (test_tm): Add tests for all fields of
	struct tm.

2000-01-03  Ulrich Drepper  <drepper@cygnus.com>

	* string/bits/string2.h (__strsep_g): Don't handle empty __S special.

2000-01-03  Andreas Jaeger  <aj@suse.de>

	* string/tester.c (test_strsep): Add one more test.

2000-01-03  Philip Blundell  <philb@gnu.org>

	* string/tester.c (test_mempcpy): New function.
	(main): Call it.
	(test_memcpy): Test unaligned cases too.

	* sysdeps/arm/bits/string.h (_HAVE_STRING_ARCH_mempcpy): Define.

	* sysdeps/arm/fpu/bits/mathdef.h: New file.

	* nss/Makefile: Add rules to build makedb.
This commit is contained in:
Ulrich Drepper
2000-01-03 17:00:25 +00:00
parent 56b6e214d5
commit 1aadea5917
9 changed files with 225 additions and 14 deletions
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64
string/tester.c
View File

@ -1,5 +1,5 @@
/* Tester for string functions.
Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
Copyright (C) 1995-1999, 2000 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
@ -928,6 +928,13 @@ test_strsep (void)
equal(ptr, "", 83);
check(ptr == one, 84);
check(cp == NULL, 85);
*one = '\0'; /* Empty string and no token. */
cp = one;
ptr = strsep(&cp, "");
equal(ptr, "", 86);
check(ptr == one , 87);
check(cp == NULL, 88);
}
void
@ -990,6 +997,7 @@ test_memchr (void)
void
test_memcpy (void)
{
int i;
it = "memcpy";
check(memcpy(one, "abc", 4) == one, 1); /* Returned value. */
equal(one, "abc", 2); /* Did the copy go right? */
@ -1007,6 +1015,57 @@ test_memcpy (void)
(void) memcpy(two, one, 9);
equal(two, "hi there", 5); /* Just paranoia. */
equal(one, "hi there", 6); /* Stomped on source? */
for (i = 0; i < 16; i++)
{
const char *x = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
strcpy (one, x);
check (memcpy (one + i, "hi there", 9) == one + i,
7 + (i * 6)); /* Unaligned destination. */
check (memcmp (one, x, i) == 0, 8 + (i * 6)); /* Wrote under? */
equal (one + i, "hi there", 9 + (i * 6));
check (one[i + 9] == 'x', 10 + (i * 6)); /* Wrote over? */
check (memcpy (two, one + i, 9) == two,
11 + (i * 6)); /* Unaligned source. */
equal (two, "hi there", 12 + (i * 6));
}
}
void
test_mempcpy (void)
{
int i;
it = "mempcpy";
check(mempcpy(one, "abc", 4) == one + 4, 1); /* Returned value. */
equal(one, "abc", 2); /* Did the copy go right? */
(void) strcpy(one, "abcdefgh");
(void) mempcpy(one+1, "xyz", 2);
equal(one, "axydefgh", 3); /* Basic test. */
(void) strcpy(one, "abc");
(void) mempcpy(one, "xyz", 0);
equal(one, "abc", 4); /* Zero-length copy. */
(void) strcpy(one, "hi there");
(void) strcpy(two, "foo");
(void) mempcpy(two, one, 9);
equal(two, "hi there", 5); /* Just paranoia. */
equal(one, "hi there", 6); /* Stomped on source? */
for (i = 0; i < 16; i++)
{
const char *x = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
strcpy (one, x);
check (mempcpy (one + i, "hi there", 9) == one + i + 9,
7 + (i * 6)); /* Unaligned destination. */
check (memcmp (one, x, i) == 0, 8 + (i * 6)); /* Wrote under? */
equal (one + i, "hi there", 9 + (i * 6));
check (one[i + 9] == 'x', 10 + (i * 6)); /* Wrote over? */
check (mempcpy (two, one + i, 9) == two + 9,
11 + (i * 6)); /* Unaligned source. */
equal (two, "hi there", 12 + (i * 6));
}
}
void
@ -1295,6 +1354,9 @@ main (void)
/* memmove - must work on overlap. */
test_memmove ();
/* mempcpy */
test_mempcpy ();
/* memccpy. */
test_memccpy ();