Repatch (from linux) of OSX IRAF

1 files changed, 44 insertions, 0 deletions

diff --git a/sys/gio/ncarutil/autograph/agchcu.f b/sys/gio/ncarutil/autograph/agchcu.f
new file mode 100644
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+C
+C                                                                               
+C +-----------------------------------------------------------------+           
+C |                                                                 |           
+C |                Copyright (C) 1986 by UCAR                       |           
+C |        University Corporation for Atmospheric Research          |           
+C |                    All Rights Reserved                          |           
+C |                                                                 |           
+C |                 NCARGRAPHICS  Version 1.00                      |           
+C |                                                                 |           
+C +-----------------------------------------------------------------+           
+C                                                                               
+C                                                                               
+C ---------------------------------------------------------------------
+C
+      SUBROUTINE AGCHCU (IFLG,KDSH)
+C
+C The routine AGCHCU is called by AGCURV just before and just after each
+C curve is drawn.  The default version does nothing.  A user may supply
+C a version to change the appearance of the curves.  The arguments are
+C as follows:
+C
+C - IFLG is zero if a curve is about to be drawn, non-zero if a curve
+C   has just been drawn.
+C
+C - KDSH is the last argument of AGCURV, as follows:
+C
+C      AGCURV called by   Value of KDSH
+C      ----------------   ----------------------------------------
+C      EZY                1
+C      EZXY               1
+C      EZMY               "n" or "-n", where n is the curve number
+C      EZMXY              "n" or "-n", where n is the curve number
+C      the user program   the user value
+C
+C   The sign of KDSH, when AGCURV is called by EZMY or EZMXY, indicates
+C   whether the "user" dash patterns or the "alphabetic" dash patterns
+C   were selected for use.
+C
+C Done.
+C
+      RETURN
+C
+      END