ndd_transf_copy


[ Synopsis | Description | Return values | Diagnostics | See also | Back to the NDD package documentation ]

Synopsis

#include "lash-ndd.h"

linear_transf *ndd_transf_copy(linear_transf *tr);

Description

This function creates a linear transformation identical to tr. The transformation tr is not modified.

Return values

In the case of success, this function returns a pointer to a newly allocated linear transformation structure. In the case of an error, it returns a NULL pointer and sets lash_errno.

Diagnostics

LASH_ERR_NOT_INIT
The package has not been initialized.
LASH_ERR_NO_MEM
Insufficient memory.
LASH_ERR_CORRUPT
Corrupt transformation structure.

See also

linear_transf, ndd_create_transf, ndd_transf_free.

[ Synopsis | Description | Return values | Diagnostics | See also | Back to the NDD package documentation ]