udi_buf_path_alloc(3udi)

---

Buffer path handle allocation

SYNOPSIS

#include <udi.h>

void udi_buf_path_alloc (

	udi_buf_path_alloc_call_t *callback,

	udi_cb_t *gcb );
 
typedef udi_buf_path_alloc_call_t (

	udi_cb_t *gcb,

	udi_buf_path_t new_buf_path );
 

ARGUMENTS callback, gcb are standard arguments described in the "Asynchronous Service Calls" section of "Calling Sequence and Naming Conventions".

new_buf_path is a newly allocated buffer path handle.

DESCRIPTION The udi_buf_path_alloc service is used to allocate a new buffer path handle to be used for describing a new buffer path. Buffer path usage is defined by the driver performing the allocation operation.

REFERENCES udi_buf_copy, udi_buf_path_t