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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
# DETAB -- Each file matching the file template is copied to the standard
# output, replacing tab characters by equivalent sequences of blanks.
# A special list of tabstops may optionally be specified.
procedure t_detab ()
char tablist[SZ_LINE], line[SZ_LINE], outline[SZ_LINE], in_fname[SZ_FNAME]
int list, nchars, in, tabs[SZ_LINE]
int clpopni(), decode_tablist(), clgfil(), getline()
int gstrdetab(), open()
begin
list = clpopni ("files")
call clgstr ("tablist", tablist, SZ_LINE)
if (decode_tablist (tablist, tabs, SZ_LINE) == ERR)
call error (1, "Unable to decode list of tabs.")
while (clgfil (list, in_fname, SZ_FNAME) != EOF) {
in = open (in_fname, READ_ONLY, TEXT_FILE)
while (getline (in, line) != EOF) {
nchars = gstrdetab (line, outline, SZ_LINE, tabs)
call putline (STDOUT, outline)
}
call close (in)
}
call clpcls (list)
end
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