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/* ilauplo.f -- translated by f2c (version 20061008).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of the command line, as in
cc *.o -lf2c -lm
Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
http://www.netlib.org/f2c/libf2c.zip
*/
#include "f2c.h"
#include "blaswrap.h"
integer ilauplo_(char *uplo)
{
/* System generated locals */
integer ret_val;
/* Local variables */
extern logical lsame_(char *, char *);
/* -- LAPACK routine (version 3.2) -- */
/* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
/* October 2008 */
/* .. Scalar Arguments .. */
/* .. */
/* 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. */
/* Arguments */
/* ========= */
/* UPLO (input) CHARACTER */
/* = 'U': A is upper triangular; */
/* = 'L': A is lower triangular. */
/* ===================================================================== */
/* .. Parameters .. */
/* .. */
/* .. External Functions .. */
/* .. */
/* .. Executable Statements .. */
if (lsame_(uplo, "U")) {
ret_val = 121;
} else if (lsame_(uplo, "L")) {
ret_val = 122;
} else {
ret_val = -1;
}
return ret_val;
/* End of ILAUPLO */
} /* ilauplo_ */
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