mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-30 08:40:07 +00:00
0e16ecfa1e
* locale/programs/ld-ctype.c (ctype_finish): Take all characters from the input charset into account when generating the hash table. (allocate_arrays): Correct setting default width. Not all empty slots in the table are filled, only those not covert explicitly by the locale description and in the charset. * stdio-common/vfscanf.c: Make sure to always return WEOF and EOF for wide character version. For %C handling, test correct pointer variable for NULL. * wcsmbs/wctob.c: Handle WEOF special. * wcsmbs/wcwidth.h: 0xff in width array means invalid character. * wctype/wctype.h: Protect gcc-isms with __extension__. Avoid always-true test to avoid warning.
93 lines
1.7 KiB
C
93 lines
1.7 KiB
C
/*
|
|
WCSNCPY: wchar_t *wcsncpy (wchar_t *ws1, const wchar_t *ws2, size_t n);
|
|
*/
|
|
|
|
#define TST_FUNCTION wcsncpy
|
|
|
|
#include "tsp_common.c"
|
|
#include "dat_wcsncpy.c"
|
|
|
|
#define WCSNUM_NCPY 7
|
|
|
|
int
|
|
tst_wcsncpy (FILE *fp, int debug_flg)
|
|
{
|
|
TST_DECL_VARS (wchar_t *);
|
|
wchar_t ws1[WCSSIZE] =
|
|
{ 0x9999, 0x9999, 0x9999, 0x9999, 0x9999, 0x9999, 0x0000 };
|
|
wchar_t *ws2, *ws_ex;
|
|
int err, i;
|
|
size_t n;
|
|
|
|
TST_DO_TEST (wcsncpy)
|
|
{
|
|
TST_HEAD_LOCALE (wcsncpy, S_WCSNCPY);
|
|
TST_DO_REC (wcsncpy)
|
|
{
|
|
TST_GET_ERRET (wcsncpy);
|
|
|
|
for (n = 0; n < WCSNUM_NCPY - 1; ++n)
|
|
{
|
|
ws1[n] = 0x9999;
|
|
}
|
|
|
|
ws1[n] = 0;
|
|
ws2 = TST_INPUT (wcsncpy).ws; /* external value: size WCSSIZE */
|
|
n = TST_INPUT (wcsncpy).n;
|
|
ret = wcsncpy (ws1, ws2, n);
|
|
|
|
TST_IF_RETURN (S_WCSNCPY)
|
|
{
|
|
if (ret == ws1)
|
|
{
|
|
Result (C_SUCCESS, S_WCSNCPY, CASE_3, MS_PASSED);
|
|
}
|
|
else
|
|
{
|
|
err_count++;
|
|
Result (C_FAILURE, S_WCSNCPY, CASE_3,
|
|
"the return address may not be correct");
|
|
}
|
|
}
|
|
|
|
if (ret == ws1)
|
|
{
|
|
if (debug_flg)
|
|
{
|
|
fprintf (stderr, "\nwcsncpy: n = %d\n\n", n);
|
|
}
|
|
|
|
ws_ex = TST_EXPECT (wcsncpy).ws;
|
|
|
|
for (err = 0, i = 0; i < WCSNUM_NCPY && i < WCSSIZE; i++)
|
|
{
|
|
if (debug_flg)
|
|
fprintf (stderr,
|
|
"wcsncpy: ws1[ %d ] = 0x%lx <-> wx_ex[ %d ] = 0x%lx\n",
|
|
i, ws1[i], i, ws_ex[i]);
|
|
|
|
if (ws1[i] != ws_ex[i])
|
|
{
|
|
err++;
|
|
err_count++;
|
|
Result (C_FAILURE, S_WCSNCPY, CASE_4,
|
|
"copied string is different from an "
|
|
"expected string");
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!err)
|
|
{
|
|
Result (C_SUCCESS, S_WCSNCPY, CASE_4, MS_PASSED);
|
|
}
|
|
|
|
/* A null terminate character is not supposed to be copied
|
|
unless (num chars of ws2)<n. */
|
|
}
|
|
}
|
|
}
|
|
|
|
return err_count;
|
|
}
|