mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-21 20:40:05 +00:00
134 lines
2.9 KiB
C
134 lines
2.9 KiB
C
/*
|
|
STRXFRM: size_t strxfrm (char *s1, const char *s2, size_t n)
|
|
*/
|
|
|
|
#define TST_FUNCTION strxfrm
|
|
|
|
#include "tsp_common.c"
|
|
#include "dat_strxfrm.c"
|
|
|
|
|
|
int
|
|
tst_strxfrm (FILE * fp, int debug_flg)
|
|
{
|
|
TST_DECL_VARS (size_t);
|
|
const char *org1, *org2;
|
|
char frm1[MBSSIZE], frm2[MBSSIZE];
|
|
size_t n1, n2;
|
|
int ret_coll, ret_cmp;
|
|
|
|
TST_DO_TEST (strxfrm)
|
|
{
|
|
TST_HEAD_LOCALE (strxfrm, S_STRXFRM);
|
|
TST_DO_REC (strxfrm)
|
|
{
|
|
TST_GET_ERRET (strxfrm);
|
|
org1 = TST_INPUT (strxfrm).org1;
|
|
org2 = TST_INPUT (strxfrm).org2;
|
|
n1 = TST_INPUT (strxfrm).n1;
|
|
n2 = TST_INPUT (strxfrm).n2;
|
|
|
|
if (n1 < 0 || sizeof (frm1) < n1 || sizeof (frm2) < n2)
|
|
{
|
|
Result (C_IGNORED, S_STRXFRM, CASE_9,
|
|
"input data n1 or n2 is invalid");
|
|
continue;
|
|
}
|
|
|
|
/* An errno and a return value are checked
|
|
only for 2nd strxfrm() call.
|
|
A result of 1st call is used for comparing
|
|
those 2 values by using strcmp().
|
|
*/
|
|
|
|
/*-- First call --*/
|
|
|
|
TST_CLEAR_ERRNO;
|
|
ret = strxfrm (frm1, org1, n1);
|
|
TST_SAVE_ERRNO;
|
|
|
|
if (debug_flg)
|
|
{
|
|
fprintf (stdout, "strxfrm() [ %s : %d ] ( 1st call )\n", locale,
|
|
rec + 1);
|
|
fprintf (stdout, " : err = %d | %s\n", errno_save,
|
|
strerror (errno));
|
|
fprintf (stdout, " : ret = %zu\n", ret);
|
|
fprintf (stdout, " : org = %s\n", org1);
|
|
}
|
|
|
|
if (ret >= n1 || errno != 0)
|
|
{
|
|
Result (C_INVALID, S_STRXFRM, CASE_8,
|
|
"got an error in fist strxfrm() call");
|
|
continue;
|
|
}
|
|
|
|
/*-- Second call --*/
|
|
|
|
TST_CLEAR_ERRNO;
|
|
ret = strxfrm (((n2 == 0) ? NULL : frm2), org2, n2);
|
|
TST_SAVE_ERRNO;
|
|
|
|
if (debug_flg)
|
|
{
|
|
fprintf (stderr, " ..............( 2nd call )\n");
|
|
fprintf (stdout, " : err = %d | %s\n", errno,
|
|
strerror (errno));
|
|
fprintf (stdout, " : ret = %zu\n", ret);
|
|
fprintf (stdout, " : org = %s\n", org2);
|
|
}
|
|
|
|
TST_IF_RETURN (S_STRXFRM)
|
|
{
|
|
};
|
|
|
|
if (n2 == 0 || ret >= n2 || errno != 0)
|
|
{
|
|
#if 0
|
|
warn_count++;
|
|
Result (C_IGNORED, S_STRXFRM, CASE_7, "did not get a result");
|
|
#endif
|
|
continue;
|
|
}
|
|
|
|
/*-- strcoll & strcmp --*/
|
|
|
|
TST_CLEAR_ERRNO;
|
|
/* Depends on strcoll() ... not good though ... */
|
|
ret_coll = strcoll (org1, org2);
|
|
|
|
if (errno != 0)
|
|
{
|
|
/* bug * bug may get correct results ... */
|
|
Result (C_INVALID, S_STRXFRM, CASE_6,
|
|
"got an error in strcoll() call");
|
|
continue;
|
|
}
|
|
|
|
ret_cmp = strcmp (frm1, frm2);
|
|
|
|
if ((ret_coll == 0 && ret_cmp == 0)
|
|
|| (ret_coll < 0 && ret_cmp < 0) || (ret_coll > 0 && ret_cmp > 0))
|
|
{
|
|
Result (C_SUCCESS, S_STRXFRM, CASE_3,
|
|
MS_PASSED "(depends on strcoll & strcmp)");
|
|
}
|
|
else
|
|
{
|
|
err_count++;
|
|
Result (C_FAILURE, S_STRXFRM, CASE_3,
|
|
"results from strcoll & strcmp() do not match");
|
|
}
|
|
|
|
if (debug_flg)
|
|
{
|
|
fprintf (stdout, ".......... strcoll = %d <-> %d = strcmp\n",
|
|
ret_coll, ret_cmp);
|
|
}
|
|
}
|
|
}
|
|
|
|
return err_count;
|
|
}
|