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/* ilatrans.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 ilatrans_(char *trans)
{
/* 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 translates from a character string specifying a */
/* transposition operation to the relevant BLAST-specified integer */
/* constant. */
/* ILATRANS returns an INTEGER. If ILATRANS < 0, then the input is not */
/* a character indicating a transposition operator. Otherwise ILATRANS */
/* returns the constant value corresponding to TRANS. */
/* Arguments */
/* ========= */
/* TRANS (input) CHARACTER*1 */
/* Specifies the form of the system of equations: */
/* = 'N': No transpose */
/* = 'T': Transpose */
/* = 'C': Conjugate transpose */
/* ===================================================================== */
/* .. Parameters .. */
/* .. */
/* .. External Functions .. */
/* .. */
/* .. Executable Statements .. */
if (lsame_(trans, "N")) {
ret_val = 111;
} else if (lsame_(trans, "T")) {
ret_val = 112;
} else if (lsame_(trans, "C")) {
ret_val = 113;
} else {
ret_val = -1;
}
return ret_val;
/* End of ILATRANS */
} /* ilatrans_ */
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