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int x1f4_ever_??list(void *, void **)
stores the address of the data (i.e. payload) of the $1 double ended queue last element at $2
returns 0 for success, one of the defined errors for failure
int x1f4_fast_??list(void *, unsigned, struct x1f4_??list_type *)
sets up a newly allocated ??list object, stored at $1, according the $2
bits (see ??list attribute bit definitions) and $3 setup values
The setup values in the struct x1f4_??list_type record pointed to by
the $3 argument are only used if so requested by $2, the $3 argument is not
considered otherwise.
See Variable Size Data Queue Types.
See Variable Size Data Queue Definitions.
returns 0 for success, one of the defined errors for failure
int x1f4_fini_??list(void **)
destroys the double ended queue whose address is stored at $1 - dismantles it all and frees the double ended queue object
returns 0 for success, one of the defined errors for failure
int x1f4_flat_??list(void *)
dismantles the $1 double ended queue without freeing the memory for the double ended queue object
returns 0 for success, one of the defined errors for failure
int x1f4_flip_??list(void *)
reverses the order of the records stored with the $1 double ended queue (so that the first becomes the last, the last the first, etc)
returns 0
int x1f4_head_??list(void *, unsigned, void **)
inserts a new element before the previously first in the $1 double ended queue, with $2 usable bytes, to be found at the address stored at $3 after function call
returns 0 for success, one of the defined errors for failure
int x1f4_high_??list(void *)
empties the $1 double ended queue (removes all nodes / content)
returns 0 for success, one of the defined errors for failure
int x1f4_init_??list(void **, unsigned, struct x1f4_??list_type *)
creates a ??list object, according the $2 bits (see ??list
attribute bit definitions) and $3 setup values and stores the address of the
newly created double ended queue at $1
The setup values in the struct x1f4_??list_type record pointed to by
the $3 argument are only used if so requested by $2, the $3 argument is not
considered otherwise.
See Variable Size Data Queue Types.
See Variable Size Data Queue Definitions.
returns 0 for success, one of the defined errors for failure
int x1f4_last_??list(void **, void *)
stores the address of the data (i.e. payload) of the double ended queue node preceding the double ended queue node for which the address of data (i.e. payload) is $2 at $1
return 0 if such preceding double ended queue node does not exist, 1 if such preceding double ended queue node exists
int x1f4_lead_??list(void *, void **)
stores the address of the data (i.e. payload) of the $1 double ended queue first element at $2
returns 0 for success, one of the defined errors for failure
int x1f4_lime_??list(void *, void *, int (*)(void *, void *))
calls $3 for each element in the $1 double ended queue, with $2 and the data for the element as arguments, in this order, until $3 returns non zero
returns 0 if $3 was never called (i.e. double ended queue is empty) or if $3 never returned non zero, the non zero return of $3 otherwise
int x1f4_mind_??list(void *)
deletes the first element stored with the $1 double ended queue
returns 0 for success (deletion success that is), X1f4_??LIST_DECK_ERROR
for empty queue, one of the defined errors for failure
int x1f4_next_??list(void **, void *)
stores the address of the data (i.e. payload) of the double ended queue node succeeding the double ended queue node for which the address of data (i.e. payload) is $2 at $1
return 0 if such succeeding double ended queue node does not exist, 1 if such succeeding double ended queue node exists
int x1f4_reel_??list(void *)
shifts (rotates/circulates) the $1 double ended queue (as if it was a circular list) so that the first element becomes the last (and the second becomes the first)
returns 0
int x1f4_roll_??list(void *)
shifts (rotates/circulates) the $1 double ended queue (as if it was a circular list) so that the last element becomes the first (and the first becomes the second)
returns 0
int x1f4_size_??list(void *, unsigned *)
stores the size (element count) of the $1 double ended queue at address $2
returns 0
int x1f4_slip_??list(void *)
deletes the last element stored with the $1 double ended queue
returns 0 for success (deletion success that is), X1f4_??LIST_DECK_ERROR
for empty queue, one of the defined errors for failure
int x1f4_tail_??list(void *, unsigned, void **)
inserts a new element after the previously last in the $1 double ended queue, with $2 usable bytes, to be found at the address stored at $3 after function call
returns 0 for success, one of the defined errors for failure
Previous: Variable Size Data Queue Definitions, Up: Variable Size Data Queue Interface [Index]