functions.f:      FUNCTION WAVE (SYML)
functions.f:      FUNCTION LP (SYMLP)
functions.f:      FUNCTION BRA (SYMBR)
io.f:	logical function extractfirstword(aline, aword, adelim)
io.f:c	Modified from function extractfirstword in getxyfromdb.f.
io.f:	logical function extractfirstfield(aline, aword, adelim, alabel, 
io.f:	integer function inotblank(aline, adelim)
io.f:	integer function ilen(aline)
io.f:	logical function trim_blank(aline)
io.f:c	Function from getxyfromdb.f.
io.f:c	Modifed function from getxyfromdb.f.
io.f:c	Changed name from UPPER so doesn't conflict with function called upper.
io.f:	logical function isblank(aword)
io.f:	logical function readreal(thereal, 
io.f:	logical function readinteger(theinteger, 
io.f:	logical function readstring(thestring, 
logscale.f:      integer function myint(x)
multf.f:C ibravl is the Bravais lattice number from function BRA(SYMBR)
operations.f:      real function dot(a,b)
operations.f:	logical function invert(msize, thematrix)				!c_Func
pg_lib.f:      integer function select_color(value)
pg_lib.f:      character*10 function name_color(code)
pg_lib.f:      integer function cycle_marker(inum, ibase)
spurion_bits.f:      logical function bit_on(longhist,power)
spurion_bits.f:C function that returns true if a bit at position power is on/true (1).
spurion_routines.f:      logical function inqrange(qlow, qhigh, zzeta, eeta)
spurion_scan.f:      logical function input_datahdr(whichqbuf)
spurion_scan.f:      logical function input_data(whichqbuf)
spur_qbuf.f:      logical function read_qbuf(whichqbuf)
spur_qbuf.f:      logical function write_qbuf(whichunit, selection, astring)
spur_qbuf.f:      logical function qbuf_consistent()
spur_qbuf.f:      logical function verify_qbuf(a,aa,hc,hs,fe,ec,es,u,v,npts,mon,
