Work on file usr/src/contrib/isode/others/quipu/photo/old/build_trees.c
Work on file usr/src/contrib/isode/others/quipu/photo/old/d_main.c
Work on file usr/src/contrib/isode/others/quipu/photo/old/encode.c
Work on file usr/src/contrib/isode/others/quipu/photo/old/hexphoto.c
Work on file usr/src/contrib/isode/others/quipu/photo/old/pbmtofax.c
Synthesized-from: CSRG/cd2/net.2