lapack_int LAPACKE_zsyconv( int matrix_order, char uplo, char way, lapack_int n,
lapack_complex_double* a, lapack_int lda,
const lapack_int* ipiv )
{
lapack_int info = 0;
lapack_complex_double* work = NULL;
if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
LAPACKE_xerbla( "LAPACKE_zsyconv", -1 );
return -1;
}
#ifndef LAPACK_DISABLE_NAN_CHECK
/* Optionally check input matrices for NaNs */
if( LAPACKE_zge_nancheck( matrix_order, lda, n, a, lda ) ) {
return -5;
}
#endif
/* Allocate memory for working array(s) */
work = (lapack_complex_double*)
LAPACKE_malloc( sizeof(lapack_complex_double) * MAX(1,n) );
if( work == NULL ) {
info = LAPACK_WORK_MEMORY_ERROR;
goto exit_level_0;
}
/* Call middle-level interface */
info = LAPACKE_zsyconv_work( matrix_order, uplo, way, n, a, lda, ipiv,
work );
/* Release memory and exit */
LAPACKE_free( work );
exit_level_0:
if( info == LAPACK_WORK_MEMORY_ERROR ) {
LAPACKE_xerbla( "LAPACKE_zsyconv", info );
}
return info;
}
lapack_int LAPACKE_zsyconv( int matrix_layout, char uplo, char way, lapack_int n,
lapack_complex_double* a, lapack_int lda,
const lapack_int* ipiv,
lapack_complex_double* e )
{
if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
LAPACKE_xerbla( "LAPACKE_zsyconv", -1 );
return -1;
}
#ifndef LAPACK_DISABLE_NAN_CHECK
if( LAPACKE_get_nancheck() ) {
/* Optionally check input matrices for NaNs */
if( LAPACKE_zge_nancheck( matrix_layout, n, n, a, lda ) ) {
return -5;
}
}
#endif
/* Call middle-level interface */
return LAPACKE_zsyconv_work( matrix_layout, uplo, way, n, a, lda, ipiv, e );
}