BLAS_SRC_xerbla_array.f man page on Oracle

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xerbla_array.f(3)		    LAPACK		     xerbla_array.f(3)

       xerbla_array.f -

       subroutine xerbla_array (SRNAME_ARRAY, SRNAME_LEN, INFO)

Function/Subroutine Documentation
   subroutine xerbla_array (character(1), dimension(srname_len)SRNAME_ARRAY,
       integerSRNAME_LEN, integerINFO)
       XERBLA_ARRAY Purpose:

	    XERBLA_ARRAY assists other languages in calling XERBLA, the LAPACK
	    and BLAS error handler.  Rather than taking a Fortran string argument
	    as the function's name, XERBLA_ARRAY takes an array of single
	    characters along with the array's length.  XERBLA_ARRAY then copies
	    up to 32 characters of that array into a Fortran string and passes
	    that to XERBLA.  If called with a non-positive SRNAME_LEN,
	    XERBLA_ARRAY will call XERBLA with a string of all blank characters.

	    Say some macro or other device makes XERBLA_ARRAY available to C99
	    by a name lapack_xerbla and with a common Fortran calling convention.
	    Then a C99 program could invoke XERBLA via:
		 int flen = strlen(__func__);
		 lapack_xerbla(__func__, &flen, &info);

	    Providing XERBLA_ARRAY is not necessary for intercepting LAPACK
	    errors.  XERBLA_ARRAY calls XERBLA.


		     SRNAME_ARRAY is CHARACTER(1) array, dimension (SRNAME_LEN)
		     The name of the routine which called XERBLA_ARRAY.


		     The length of the name in SRNAME_ARRAY.


		     INFO is INTEGER
		     The position of the invalid parameter in the parameter list
		     of the calling routine.

	   Univ. of Tennessee

	   Univ. of California Berkeley

	   Univ. of Colorado Denver

	   NAG Ltd.

	   November 2011

       Definition at line 81 of file BLAS/SRC/xerbla_array.f.

       Generated automatically by Doxygen for LAPACK from the source code.

Version 3.4.2			Tue Sep 25 2012		     xerbla_array.f(3)

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