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* string/tester.c: Add test of rawmemchr.
This commit is contained in:
Ulrich Drepper 1999-05-03 23:44:29 +00:00
parent 6dc0d457ec
commit e0faeea74f
2 changed files with 32 additions and 0 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
1999-05-03 Ulrich Drepper <drepper@cygnus.com>
* string/tester.c: Add test of rawmemchr.
* sysdeps/i386/bits/select.h (__FD_ZERO): Remove memory output
specification. It's not necessary.

30
string/tester.c
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@ -442,6 +442,33 @@ test_strchrnul (void)
}
}
void
test_rawmemchr (void)
{
it = "rawmemchr";
(void) strcpy (one, "abcd");
check (rawmemchr (one, 'c') == one+2, 1); /* Basic test. */
check (rawmemchr (one, 'd') == one+3, 2); /* End of string. */
check (rawmemchr (one, 'a') == one, 3); /* Beginning. */
check (rawmemchr (one, '\0') == one+4, 4); /* Finding NUL. */
(void) strcpy (one, "ababa");
check (rawmemchr (one, 'b') == one+1, 5); /* Finding first. */
(void) strcpy (one, "");
check (rawmemchr (one, '\0') == one, 6); /* NUL in empty string. */
{
char buf[4096];
int i;
char *p;
for (i=0; i < 0x100; i++)
{
p = (char *) ((unsigned long int) (buf + 0xff) & ~0xff) + i;
strcpy (p, "OK");
strcpy (p+3, "BAD/WRONG");
check (rawmemchr (p, 'R') == p+8, 6+i);
}
}
}
void
test_index (void)
{
@ -1099,6 +1126,9 @@ main (void)
/* strchrnul. */
test_strchrnul ();
/* rawmemchr. */
test_rawmemchr ();
/* index - just like strchr. */
test_index ();