Repatch (from linux) of OSX IRAF

1 files changed, 60 insertions, 0 deletions

diff --git a/math/slalib/wait.f__vms b/math/slalib/wait.f__vms
new file mode 100644
index 00000000..5897e7e6
--- /dev/null
+++ b/math/slalib/wait.f__vms
@@ -0,0 +1,60 @@
+      SUBROUTINE sla_WAIT (DELAY)
+*+
+*     - - - - -
+*      W A I T
+*     - - - - -
+*
+*  Interval wait
+*
+*  !!! VAX/VMS specific !!!
+*
+*  Given:
+*     DELAY     real      delay in seconds
+*
+*  A delay 100ns < DELAY < 200s is requested.
+*
+*  P.T.Wallace   Starlink   14 October 1991
+*
+*  License:
+*    This program is free software; you can redistribute it and/or modify
+*    it under the terms of the GNU General Public License as published by
+*    the Free Software Foundation; either version 2 of the License, or
+*    (at your option) any later version.
+*
+*    This program is distributed in the hope that it will be useful,
+*    but WITHOUT ANY WARRANTY; without even the implied warranty of
+*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*    GNU General Public License for more details.
+*
+*    You should have received a copy of the GNU General Public License
+*    along with this program (see SLA_CONDITIONS); if not, write to the
+*    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+*    Boston, MA  02110-1301  USA
+*
+*-
+
+      IMPLICIT NONE
+
+      REAL DELAY
+
+      INTEGER JSTAT
+      INTEGER SYS$SCHDWK,SYS$HIBER
+
+      INTEGER IDT(2)
+      DATA IDT(2)/-1/
+
+
+
+*  Encode delta time
+      IDT(1)=-NINT(MAX(1.0,1E7*MIN(200.0,DELAY)))
+
+
+*  Schedule a wakeup
+      JSTAT=SYS$SCHDWK(,,IDT,)
+      IF (.NOT.JSTAT) CALL LIB$STOP(%VAL(JSTAT))
+
+*  Hibernate
+      JSTAT=SYS$HIBER()
+      IF (.NOT.JSTAT) CALL LIB$STOP(%VAL(JSTAT))
+
+      END