prevprev           94 ext/gd/gdcache.c 	gdCache_element_t *elem, *prev = NULL, *prevprev = NULL;
prevprev          113 ext/gd/gdcache.c 		prevprev = prev;
prevprev          128 ext/gd/gdcache.c 		prevprev->next = NULL;
prevprev           94 ext/gd/libgd/gdcache.c   gdCache_element_t *elem, *prev = NULL, *prevprev = NULL;
prevprev          111 ext/gd/libgd/gdcache.c       prevprev = prev;
prevprev          129 ext/gd/libgd/gdcache.c       prevprev->next = NULL;