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# PR_VTRAN -- Translate the internal parser symbol for an error or weight
# column definition into a compact user readable definition. This code is
# intended primarily for interfacing to the inlfit or other package with
# the goal of making more pleasing variable names.
procedure pr_vtran (invname, outvname, maxch)
char invname[ARB] # the input variable name
char outvname[ARB] # the output variable name
int maxch # maximum number of characters
int first, last
int gstrmatch()
begin
if (gstrmatch (invname, "@E_", first, last) != 0) {
call sprintf (outvname, maxch, "er(%s)")
call pargstr (invname[last+1])
} else if (gstrmatch (invname, "@W_", first, last) != 0) {
call sprintf (outvname, maxch, "wt(%s)")
call pargstr (invname[last+1])
} else {
call strcpy (invname, outvname, maxch)
}
end
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