type) { case IS_NULL: is_null = "1"; result = NULL; break; case IS_STRING: if (rv->size < zv->value.str.len) { rv->str = (char *) realloc(rv->str,zv->value.str.len); if (NULL == rv->str) { error = "1"; fprintf(stderr,"Can't allocate memory for string result"); result = NULL; break; } rv->size = zv->value.str.len; } memcpy(rv->str,zv->value.str.val,zv->value.str.len); *length = (ulong) zv->value.str.len; result = rv->str; break; ]]>