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*****************************************************************************
* Contents: Native high-level C interface to LAPACK function csycon
* Author: Intel Corporation
* Generated November, 2011
*****************************************************************************/

#include "lapacke_utils.h"

lapack_int LAPACKE_csycon( int matrix_order, char uplo, lapack_int n,
                           const lapack_complex_float* a, lapack_int lda,
                           const lapack_int* ipiv, float anorm, float* rcond )
{
    lapack_int info = 0;
    lapack_complex_float* work = NULL;
    if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_csycon", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    /* Optionally check input matrices for NaNs */
    if( LAPACKE_csy_nancheck( matrix_order, uplo, n, a, lda ) ) {
        return -4;
    }
    if( LAPACKE_s_nancheck( 1, &anorm, 1 ) ) {
        return -7;
    }
#endif
    /* Allocate memory for working array(s) */
    work = (lapack_complex_float*)
        LAPACKE_malloc( sizeof(lapack_complex_float) * MAX(1,2*n) );
    if( work == NULL ) {
        info = LAPACK_WORK_MEMORY_ERROR;
        goto exit_level_0;
    }
    /* Call middle-level interface */
    info = LAPACKE_csycon_work( matrix_order, uplo, n, a, lda, ipiv, anorm,
                                rcond, work );
    /* Release memory and exit */
    LAPACKE_free( work );
exit_level_0:
    if( info == LAPACK_WORK_MEMORY_ERROR ) {
        LAPACKE_xerbla( "LAPACKE_csycon", info );
    }
    return info;
}
