OpenGrok

200 * if the event queue is non-empty ( ISEMPTY(eq) == FALSE ), and that the
202 * ( ISFULL(eq) == FALSE ).  ("eq" is a pointer to the event queue header.)
212 #define ISEMPTY(eq)	  ((eq)->header.head == (eq)->header.tail)
213 #define GETBEGIN(eq)	  (&(eq)->header.events[(eq)->header.head])
223 #define GETEND(eq)	  (++(eq)->header.head >= (eq)->header.size ? \
224 			   (eq)->header.head = 0 : 0 )
231 #define ISFULL(eq)	((eq)->header.tail+1 == (eq)->header.head ||   \
232 			 ((eq)->header.tail+1 == (eq)->header.size &&  \
233 			  (eq)->header.head == 0))
237 #define PUTBEGIN(eq)	(&(eq)->header.events[(eq)->header.tail])
247 #define PUTEND(eq)	(++(eq)->header.tail >= (eq)->header.size ?  \
248 			 (eq)->header.tail = 0 : 0)

Indexes created Sat Oct 18 23:09:54 GMT 2025