whitespace fixes
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@ -1,13 +1,13 @@
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/* fortran/zdrot.f -- translated by f2c (version 20200916).
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You must link the resulting object file with libf2c:
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on Microsoft Windows system, link with libf2c.lib;
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on Linux or Unix systems, link with .../path/to/libf2c.a -lm
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or, if you install libf2c.a in a standard place, with -lf2c -lm
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-- in that order, at the end of the command line, as in
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cc *.o -lf2c -lm
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Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
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on Microsoft Windows system, link with libf2c.lib;
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on Linux or Unix systems, link with .../path/to/libf2c.a -lm
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or, if you install libf2c.a in a standard place, with -lf2c -lm
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-- in that order, at the end of the command line, as in
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cc *.o -lf2c -lm
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Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
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http://www.netlib.org/f2c/libf2c.zip
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http://www.netlib.org/f2c/libf2c.zip
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*/
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#ifdef __cplusplus
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@ -111,8 +111,8 @@ extern "C" {
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/* > \ingroup complex16_blas_level1 */
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/* ===================================================================== */
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/* Subroutine */ int zdrot_(integer *n, doublecomplex *zx, integer *incx,
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doublecomplex *zy, integer *incy, doublereal *c__, doublereal *s)
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/* Subroutine */ int zdrot_(integer *n, doublecomplex *zx, integer *incx,
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doublecomplex *zy, integer *incy, doublereal *c__, doublereal *s)
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{
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/* System generated locals */
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integer i__1, i__2, i__3, i__4;
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@ -144,63 +144,63 @@ extern "C" {
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/* Function Body */
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if (*n <= 0) {
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return 0;
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return 0;
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}
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if (*incx == 1 && *incy == 1) {
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/* code for both increments equal to 1 */
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i__1 = *n;
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for (i__ = 1; i__ <= i__1; ++i__) {
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i__2 = i__;
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z__2.r = *c__ * zx[i__2].r, z__2.i = *c__ * zx[i__2].i;
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i__3 = i__;
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z__3.r = *s * zy[i__3].r, z__3.i = *s * zy[i__3].i;
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z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + z__3.i;
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ctemp.r = z__1.r, ctemp.i = z__1.i;
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i__2 = i__;
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i__3 = i__;
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z__2.r = *c__ * zy[i__3].r, z__2.i = *c__ * zy[i__3].i;
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i__4 = i__;
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z__3.r = *s * zx[i__4].r, z__3.i = *s * zx[i__4].i;
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z__1.r = z__2.r - z__3.r, z__1.i = z__2.i - z__3.i;
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zy[i__2].r = z__1.r, zy[i__2].i = z__1.i;
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i__2 = i__;
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zx[i__2].r = ctemp.r, zx[i__2].i = ctemp.i;
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}
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i__1 = *n;
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for (i__ = 1; i__ <= i__1; ++i__) {
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i__2 = i__;
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z__2.r = *c__ * zx[i__2].r, z__2.i = *c__ * zx[i__2].i;
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i__3 = i__;
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z__3.r = *s * zy[i__3].r, z__3.i = *s * zy[i__3].i;
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z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + z__3.i;
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ctemp.r = z__1.r, ctemp.i = z__1.i;
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i__2 = i__;
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i__3 = i__;
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z__2.r = *c__ * zy[i__3].r, z__2.i = *c__ * zy[i__3].i;
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i__4 = i__;
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z__3.r = *s * zx[i__4].r, z__3.i = *s * zx[i__4].i;
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z__1.r = z__2.r - z__3.r, z__1.i = z__2.i - z__3.i;
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zy[i__2].r = z__1.r, zy[i__2].i = z__1.i;
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i__2 = i__;
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zx[i__2].r = ctemp.r, zx[i__2].i = ctemp.i;
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}
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} else {
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/* code for unequal increments or equal increments not equal */
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/* to 1 */
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ix = 1;
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iy = 1;
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if (*incx < 0) {
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ix = (-(*n) + 1) * *incx + 1;
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}
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if (*incy < 0) {
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iy = (-(*n) + 1) * *incy + 1;
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}
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i__1 = *n;
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for (i__ = 1; i__ <= i__1; ++i__) {
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i__2 = ix;
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z__2.r = *c__ * zx[i__2].r, z__2.i = *c__ * zx[i__2].i;
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i__3 = iy;
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z__3.r = *s * zy[i__3].r, z__3.i = *s * zy[i__3].i;
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z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + z__3.i;
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ctemp.r = z__1.r, ctemp.i = z__1.i;
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i__2 = iy;
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i__3 = iy;
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z__2.r = *c__ * zy[i__3].r, z__2.i = *c__ * zy[i__3].i;
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i__4 = ix;
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z__3.r = *s * zx[i__4].r, z__3.i = *s * zx[i__4].i;
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z__1.r = z__2.r - z__3.r, z__1.i = z__2.i - z__3.i;
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zy[i__2].r = z__1.r, zy[i__2].i = z__1.i;
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i__2 = ix;
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zx[i__2].r = ctemp.r, zx[i__2].i = ctemp.i;
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ix += *incx;
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iy += *incy;
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}
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ix = 1;
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iy = 1;
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if (*incx < 0) {
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ix = (-(*n) + 1) * *incx + 1;
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}
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if (*incy < 0) {
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iy = (-(*n) + 1) * *incy + 1;
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}
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i__1 = *n;
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for (i__ = 1; i__ <= i__1; ++i__) {
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i__2 = ix;
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z__2.r = *c__ * zx[i__2].r, z__2.i = *c__ * zx[i__2].i;
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i__3 = iy;
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z__3.r = *s * zy[i__3].r, z__3.i = *s * zy[i__3].i;
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z__1.r = z__2.r + z__3.r, z__1.i = z__2.i + z__3.i;
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ctemp.r = z__1.r, ctemp.i = z__1.i;
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i__2 = iy;
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i__3 = iy;
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z__2.r = *c__ * zy[i__3].r, z__2.i = *c__ * zy[i__3].i;
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i__4 = ix;
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z__3.r = *s * zx[i__4].r, z__3.i = *s * zx[i__4].i;
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z__1.r = z__2.r - z__3.r, z__1.i = z__2.i - z__3.i;
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zy[i__2].r = z__1.r, zy[i__2].i = z__1.i;
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i__2 = ix;
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zx[i__2].r = ctemp.r, zx[i__2].i = ctemp.i;
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ix += *incx;
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iy += *incy;
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}
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}
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return 0;
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@ -209,5 +209,5 @@ extern "C" {
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} /* zdrot_ */
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#ifdef __cplusplus
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}
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}
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#endif
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