PR_INSERT_BEFORE¶
Inserts an element before another element in a circular list.
Syntax¶
#include <prclist.h>
PR_INSERT_BEFORE (
PRCList *elemp1
PRCList *elemp2);
Parameters¶
elemp1
A pointer to the element to be inserted.
elemp2
A pointer to the element before which
elemp1
is to be inserted.
Description¶
PR_INSERT_BEFORE inserts the element specified by elemp1
into the
circular list, before the element specified by elemp2
.