4.4BSD/usr/src/usr.bin/diff/diff3/tags

Mdiff3	diff3.c	/^main(argc,argv)$/
change	diff3.c	/^change(i,rold,dup)$/
digit	diff3.c	/^digit(c)$/
duplicate	diff3.c	/^duplicate(r1,r2)$/
edit	diff3.c	/^edit(diff,dup,j)$/
edscript	diff3.c	/^edscript(n)$/
getchange	diff3.c	/^getchange(b)$/
getline	diff3.c	/^getline(b)$/
keep	diff3.c	/^keep(i,rnew)$/
merge	diff3.c	/^merge(m1,m2)$/
number	diff3.c	/^number(lc)$/
prange	diff3.c	/^prange(rold)$/
readin	diff3.c	/^readin(name,dd)$/
repos	diff3.c	/^repos(nchar)$/
separate	diff3.c	/^separate(s)$/
skip	diff3.c	/^skip(i,from,pr)$/
trouble	diff3.c	/^trouble()$/