Provided by: libck-dev_0.7.1-13build1_amd64 bug

NAME

     ck_array_put_unique — attempt immediate or deferred insertion of a unique pointer into array

LIBRARY

     Concurrency Kit (libck, -lck)

SYNOPSIS

     #include <ck_array.h>

     int
     ck_array_put_unique(ck_array_t *array, void *pointer);

DESCRIPTION

     The ck_array_put_unique(3) function will attempt to insert the value of pointer into the
     array pointed to by array.  This function may incur additional memory allocations if not
     enough memory has been allocated in the array for a new entry. The operation is also free to
     apply the operation immediately if there is an opportunity for elimination with a pending
     (uncommitted) remove operation. The function will not make any modifications if the pointer
     already exists in the array.

RETURN VALUES

     This function returns 1 if the pointer already exists in the array.  It returns 0 if the put
     operation succeeded. It returns -1 on error due to internal memory allocation failures.

SEE ALSO

     ck_array_init(3), ck_array_commit(3), ck_array_put(3), ck_array_remove(3),
     ck_array_deinit(3) ck_array_length(3), ck_array_buffer(3), ck_array_initialized(3),
     CK_ARRAY_FOREACH(3)

     Additional information available at http://concurrencykit.org/

                                         October 18, 2013