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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
define SZ_NODENAME 9
# MTFILE -- Test a filename to see if it is the name of a magtape file.
# A magtape file is characterized by the filename prefix "mt" (ingnoring
# the nodename prefix if any).
int procedure mtfile (fname)
char fname[ARB] #I filename to be tested
int ip, junk
char nodename[SZ_NODENAME]
int ki_extnode()
begin
ip = ki_extnode (fname, nodename, SZ_NODENAME, junk) + 1
if (fname[ip] == 'm' && fname[ip+1] == 't')
return (YES)
else
return (NO)
end
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