rem: void abort_compile(status_t err, const char* format, ...)
add: abort_compile(status_t err, const char *format, ...)
context: void abort_compile(status_t err, const char* format, ...){	va_list ap;	rdef_err = err;	rdef_err_line = yylineno;	strcpy(rdef_err_file, lexfile);	va_start(ap, format);	vsprintf(rdef_err_msg, format, ap);	va_end(ap);	abort_compile();}