#include <stdlib.h>

char *repeat_str(size_t count, const char *src)
{


  char *result = (char*)malloc(count * sizeof(src));
  size_t i = 0;
  size_t b = 0;
  const char * src_0 = src;
  for (i = 0; i < count; ++i) {

    while ( *src != '\0' ) {
      result[b] = *src;
      ++b; ++src;
    }
    src = src_0;
  }
  result[b] = '\0';

return result;

  }