ILAUPLO - 5.2 English - 68552

ILAUPLO translated from a character string specifying a upper- or

lower-triangular matrix to the relevant BLAST-specified integer constant.

Purpose:

 This subroutine translated from a character string specifying a
 upper- or lower-triangular matrix to the relevant BLAST-specified
 integer constant.

 ILAUPLO   returns an INTEGER.  If ILAUPLO < 0, then the input is not
 a character indicating an upper- or lower-triangular matrix.
 Otherwise ILAUPLO   returns the constant value corresponding to UPLO

Parameters:

uplo – [in]

uplo is charater pointer.

= ‘L’ means lower triangular matrix

= ‘U’ means upper triangular matrix

Other values, returns invalid result.

Returns:

INTEGER Return value of the function.