Cogent C API and Utilities : Version 6.4
	Inter-Process Communication Functions

`IP_TaskInitAsync`

IP_TaskInitAsync — creates a read-only queue.

Syntax

#include <cogent.h>
int IP_TaskInitAsync( IP_Task*   myself, 
  char*   qname, 
  int   qsize);

Arguments

myself: A task structure referring to the current task.
qname: A queue name.
qsize: The maximum number of messages in the queue, or 0.

Returns

0 on success, or -1 on failure and errno is set.

Description

This function creates a queue of qname and qsize, and opens it as read-only. If qsize is 0, the default of 100 is used. This function also requests notification on the queue for every message in the queue.

See Also

Task Structures, IP_TaskInitAsyncWrites, IP_TaskSendAsync, IP_TaskWaitAsync, IP_TaskCloseAsync


IP_TaskFindName		IP_TaskInitAsyncWrites

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