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glibc  2.9
Defines | Functions
tst_wcsncat.c File Reference
#include "tsp_common.c"
#include "dat_wcsncat.c"

Go to the source code of this file.

Defines

#define TST_FUNCTION   wcsncat

Functions

int tst_wcsncat (FILE *fp, int debug_flg)

Define Documentation

#define TST_FUNCTION   wcsncat

Definition at line 5 of file tst_wcsncat.c.


Function Documentation

int tst_wcsncat ( FILE fp,
int  debug_flg 
)

Definition at line 11 of file tst_wcsncat.c.

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

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

      TST_IF_RETURN (S_WCSNCAT)
      {
       if (ret == ws1)
         {
           Result (C_SUCCESS, S_WCSNCAT, CASE_3, MS_PASSED);
         }
       else
         {
           err_count++;
           Result (C_FAILURE, S_WCSNCAT, CASE_3,
                  "the return address may not be correct");
         }
      }

      if (ret == ws1)
       {
         ws_ex = TST_EXPECT (wcsncat).ws;

         for (err = 0, i = 0;
              (ws1[i] != 0L || ws_ex[i] != 0L) && i < WCSSIZE; i++)
           {
             if (debug_flg)
              {
                fprintf (stderr, "ws1[%d] = 0x%lx\n", i,
                        (unsigned long int) ws1[i]);
              }

             if (ws1[i] != ws_ex[i])
              {
                err++;
                err_count++;
                Result (C_FAILURE, S_WCSNCAT, CASE_4,
                       "the concatinated string has "
                       "different value from an expected string");
                break;
              }
           }

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

  return err_count;
}

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