ncl_gqopsg (3) - Linux Man Pages
ncl_gqopsg: returns the name of the currently
NAMEGQOPSG (Inquire name of open segment) - returns the name of the currently open segment.
C-BINDING SYNOPSIS#include <ncarg/gks.h>
- (Integer, Output) - If the GKS state is SGOP (segment open), then ERRIND is returned as "0"; otherwise ERRIND is returned as "4".
- (Integer, Output) - If the GKS state is SGOP (segment open), then SGNA is returned as the number of the currently open segment; otherwise SGNA is undefined.
ACCESSTo use GKS routines, load the NCAR GKS-0A library ncarg_gks.
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