indent_on
void indent_on ( void ) ;
void indent_on ( void ) ; /* the comment may be indented */
void indent_on ( void ) ;
void indent_on(void);
void indent_on(void); /* the comment may be indented */
void indent_on(void);
if (indent_enabled == indent_on)
indent_enabled = indent_on;
if (indent_enabled != indent_on) {
if (indent_enabled == indent_on) {
if (indent_enabled == indent_on)
if (prev == indent_on && indent_enabled == indent_off)