ecma_stringbuilder_append_byte (ecma_stringbuilder_t *builder_p, /**< string builder */
                                const lit_utf8_byte_t byte) /**< byte */
{
  lit_utf8_byte_t *dest_p = ecma_stringbuilder_grow (builder_p, 1);
  *dest_p = byte;
} /* ecma_stringbuilder_append_byte */
ecma_stringbuilder_append_byte (ecma_stringbuilder_t *builder_p,  
                                const lit_utf8_byte_t byte)  
{
  lit_utf8_byte_t *dest_p = ecma_stringbuilder_grow (builder_p, 1);
  *dest_p = byte;
}  