Msndout	sndout.c	/^main(argc, argv)$/
SFDBIT	setsfd.c	/^#define SFDBIT(A) (1 << A)$/
badchrs	sopensf.c	/^badchrs (name)$/
ckpath	ckpath.c	/^ckpath (name)$/
dfltsfd	dfltsfd.c	/^dfltsfd (sfd, ctrl, dflts, args)$/
getrfid	sopensf.c	/^getrfid (sfs, rw)$/
max	sndo.c	/^#define max(a,b) ((a) > (b) ? (a) : (b))$/
min	sndo.c	/^#define min(a,b) ((a) < (b) ? (a) : (b))$/
nameok	sopensf.c	/^nameok (name)$/
newsf	newsf.c	/^newsf (sfd)$/
pidexists	pidexists.c	/^pidexists (pid)$/
rdheader	rdheader.c	/^rdheader(sfd, ipak, iop)$/
setsfd	setsfd.c	/^setsfd (sfd, ctrl, args)$/
sfdsetok	setsfd.c	/^sfdsetok () {$/
sfoargs	sfoargs.c	/^struct sndesc  $/
sndo	sndo.c	/^sndo (sfd, cx, st, ns, op)$/
sopensf	sopensf.c	/^sopensf (name, mode, sfd)$/
usage	sndout.c	/^usage() $/
