lapacke_zheswapr.c File Reference

#include "lapacke_utils.h"

Go to the source code of this file.

Functions
lapack_int	LAPACKE_zheswapr (int matrix_layout, char uplo, lapack_int n, lapack_complex_double *a, lapack_int lda, lapack_int i1, lapack_int i2)

Function Documentation

LAPACKE_zheswapr()

lapack_int LAPACKE_zheswapr	(	int	matrix_layout,
		char	uplo,
		lapack_int	n,
		lapack_complex_double *	a,
		lapack_int	lda,
		lapack_int	i1,
		lapack_int	i2 )

Definition at line 35 of file lapacke_zheswapr.c.

{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_zheswapr", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_zhe_nancheck( matrix_layout, uplo, n, a, lda ) ) {
            return -4;
        }
    }
#endif
    return LAPACKE_zheswapr_work( matrix_layout, uplo, n, a, lda, i1, i2 );
}