test/locale-mbwc/tst2_mbrtowc.c

   1 #include <wchar.h>
   2 #include <assert.h>
   3 #include <stdlib.h>
   4
   5 /* bugs.uclibc.org/1471 : make sure output is 0  */
   6 static int
   7 do_test(void)
   8 {
   9   wchar_t output;
  10   int result;
  11
  12   output = L'A';                /* anything other than 0 will do... */
  13   result = mbrtowc (&output, "", 1, 0);
  14
  15   assert (result == 0);
  16   assert (output == 0);
  17
  18   return EXIT_SUCCESS;
  19 }
  20 #define TEST_FUNCTION do_test ()
  21 #include "../test-skeleton.c"