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glibc  2.9
Defines | Functions
tst_wcsstr.c File Reference
#include "tsp_common.c"
#include "dat_wcsstr.c"

Go to the source code of this file.

Defines

#define TST_FUNCTION   wcsstr

Functions

int tst_wcsstr (FILE *fp, int debug_flg)

Define Documentation

#define TST_FUNCTION   wcsstr

Definition at line 5 of file tst_wcsstr.c.


Function Documentation

int tst_wcsstr ( FILE fp,
int  debug_flg 
)

Definition at line 11 of file tst_wcsstr.c.

{
  TST_DECL_VARS (wchar_t *);
  wchar_t *ws1, *ws2;
  int err, i;

  TST_DO_TEST (wcsstr)
  {
    TST_HEAD_LOCALE (wcsstr, S_WCSSTR);
    TST_DO_REC (wcsstr)
    {
      TST_GET_ERRET (wcsstr);
      ws1 = TST_INPUT (wcsstr).ws1;
      ws2 = TST_INPUT (wcsstr).ws2;       /* external value: size WCSSIZE */
      ret = wcsstr (ws1, ws2);

      if (debug_flg)
       {
         fprintf (stderr, "wcsstr: %d : ret = %s\n", rec + 1,
                 (ret == NULL) ? "null" : "not null");
         if (ret)
           {
             fprintf (stderr,
                     "      ret[ 0 ] = 0x%lx <-> 0x%lx = ws2[ 0 ]\n",
                     (unsigned long int) ret[0], (unsigned long int) ws2[0]);
           }
       }

      TST_IF_RETURN (S_WCSSTR)
      {
       if (ws2[0] == 0)
         {
           if (ret == ws1)
             {
              Result (C_SUCCESS, S_WCSSTR, CASE_3, MS_PASSED);
             }
           else
             {
              err_count++;
              Result (C_FAILURE, S_WCSSTR, CASE_3,
                     "return address is not same address as ws1");
             }

           continue;
         }

       for (i = 0, err = 0; *(ws2 + i) != 0 && i < WCSSIZE; i++)
         {
           if (debug_flg)
             {
              fprintf (stderr,
                      "     : ret[ %d ] = 0x%lx <-> 0x%lx = ws2[ %d ]\n",
                      i, (unsigned long int) ret[i],
                      (unsigned long int) ws2[i], i);
             }

           if (ret[i] != ws2[i])
             {
              err++;
              err_count++;
              Result (C_FAILURE, S_WCSSTR, CASE_4, "pointed sub-string is "
                     "different from an expected sub-string");
              break;
             }
         }

       if (!err)
         {
           Result (C_SUCCESS, S_WCSSTR, CASE_4, MS_PASSED);
         }
      }
    }
  }

  return err_count;
}

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