Function do_token_warning

src/engine/scan.cpp:239–243

#define yyendkeyword() if(use_new_scanner) break; else if ( 1 ) { expect_whitespace = 1; continue; } else (void)0

void do_token_warning()
{
    out_printf( "%s:%d: %s %s\n", object_str( yylval.file ), yylval.line, "Unescaped special character in",
            symdump( &yylval ) );
}

#define token_warning() has_token_warning = 1