lapacke_cgbtrs.c

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* Contents: Native high-level C interface to LAPACK function cgbtrs
* Author: Intel Corporation
* Generated November 2015
*****************************************************************************/

#include "lapacke_utils.h"

lapack_int LAPACKE_cgbtrs( int matrix_layout, char trans, lapack_int n,
                           lapack_int kl, lapack_int ku, lapack_int nrhs,
                           const lapack_complex_float* ab, lapack_int ldab,
                           const lapack_int* ipiv, lapack_complex_float* b,
                           lapack_int ldb )
{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_cgbtrs", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    /* Optionally check input matrices for NaNs */
    if( LAPACKE_cgb_nancheck( matrix_layout, n, n, kl, kl+ku, ab, ldab ) ) {
        return -7;
    }
    if( LAPACKE_cge_nancheck( matrix_layout, n, nrhs, b, ldb ) ) {
        return -10;
    }
#endif
    return LAPACKE_cgbtrs_work( matrix_layout, trans, n, kl, ku, nrhs, ab, ldab,
                                ipiv, b, ldb );
}