- Makefile (OBJS_qpkg): added pkg.o
- gobble.c (gobble_buf): moved "struct pkg" allocation to function new_pkg
in pkg.c
- qpkg.h: moved "struct pkg" and subordinate structures to pkg.h
- pkg.h, pkg.c (new_pkg, free_pkg): provide package structure definition,
allocation, and deallocation
- fixup.c, gobble.c, prereq.c, qpkg.c: include "pkg.h"
- gobble.c (finish_pkg): use free_pkg instead of just "free" to avoid
leaking memory
- Makefile (OBJS_qpkg): added fixup.o
- fixup.h, fixup.c (sort_versions): sort package versions
- qpkg.c (do_fixups, main): do fixups when done gobbling
- qpkg.h: need to include id.h to be self-contained
- test/sortver: test version sorting
- qpkg.c (list_all_packages): jrb indicates end-of-tree with pointer to
jrb_nil(), not NULL
- qpkg.c (list_all_packages, list_one_package): use ID2PF
- qpkg.c (list_all_packages): iterate over versions
- prereq.c: added section titles
- prereq.c (debug), qpkg.h, qpkg.c: made variable "debug" global and moved
it to qpkg.c
- qpkg.c (usage, main): new option -d to enable debugging
- qpkg.h (struct pkg): added "arch" field for the architecture
- gobble.c (gobble_buf): record the architecture
- gobble.c (gobble_buf): fail if trying to set the file name twice
- qpkg.c (main): initialize trees before doing anything else, so that the
argument processing stays together
- id.h, id.c (first_id, next_id): removed
- qpkg.c (list_all_packages): use jrb_first/jrb_next instead of
first_id/next_id
- id.h, id.c (find_id): return the RB tree node instead of the ID
- qpkg.c (list_one_package, find_prereq): adapted for above change
- id.h: explain the role of key and value
