sdatafile - return the RMSfile name
char *
sdatafile (formname)
char *formname;
Sdatafile returns the name of the RMSfile associated with the
form specified by the formname parameter. If there is more than
one form in the formfile whose name is formname, sdatafile uses
the first one found.
DIAGNOSTICS
Sdatafile returns a NULL pointer if the form name cannot be
found.
Sdatafile is only available in user edit routines.
form(C-3)
Chapter 3, "Form Programming Guide"