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/* ilaprec.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 ilaprec_(char *prec)
{
/* 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 an */
/* intermediate precision to the relevant BLAST-specified integer */
/* constant. */
/* ILAPREC returns an INTEGER. If ILAPREC < 0, then the input is not a */
/* character indicating a supported intermediate precision. Otherwise */
/* ILAPREC returns the constant value corresponding to PREC. */
/* Arguments */
/* ========= */
/* PREC (input) CHARACTER*1 */
/* Specifies the form of the system of equations: */
/* = 'S': Single */
/* = 'D': Double */
/* = 'I': Indigenous */
/* = 'X', 'E': Extra */
/* ===================================================================== */
/* .. Parameters .. */
/* .. */
/* .. External Functions .. */
/* .. */
/* .. Executable Statements .. */
if (lsame_(prec, "S")) {
ret_val = 211;
} else if (lsame_(prec, "D")) {
ret_val = 212;
} else if (lsame_(prec, "I")) {
ret_val = 213;
} else if (lsame_(prec, "X") || lsame_(prec, "E")) {
ret_val = 214;
} else {
ret_val = -1;
}
return ret_val;
/* End of ILAPREC */
} /* ilaprec_ */
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