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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <gset.h>
# INIT_MARKER -- Returns integers code for marker type string.
procedure init_marker (marker, imark)
char marker[SZ_FNAME] # Marker type as a string
int imark # Integer code for marker - returned
bool streq()
begin
if (streq (marker, "point"))
imark = GM_POINT
else if (streq (marker, "box"))
imark = GM_BOX
else if (streq (marker, "plus"))
imark = GM_PLUS
else if (streq (marker, "cross"))
imark = GM_CROSS
else if (streq (marker, "circle"))
imark = GM_CIRCLE
else if (streq (marker, "hebar"))
imark = GM_HEBAR
else if (streq (marker, "vebar"))
imark = GM_VEBAR
else if (streq (marker, "hline"))
imark = GM_HLINE
else if (streq (marker, "vline"))
imark = GM_VLINE
else if (streq (marker, "diamond"))
imark = GM_DIAMOND
else {
if (streq (marker, "line") ||
streq (marker, "lhist") ||
streq (marker, "bhist"))
imark = GM_BOX
else {
call eprintf ("Unrecognized marker type, using 'box'\n")
imark = GM_BOX
}
}
end
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