latex-unicode-font-utils
latex-unicode-font-utils is a utility set for making chinese font configure of latex from TTF(TrueType Font) or TTC(TrueType Collections) files, generated configure should work well on UTF-8 environment. it depends on cjk-latex, t1utils, >=ttf2pt1-3.4.4, >=dvipdfmx-20050201, you can find these software packages on your linux distribution, please use the patch of ttf2pt1-3.4.4 when you make configure from TTC files. to download from here, as for the detail usage please take the file README as reference, and you can find a ebuild from gentoo-china-overlay.
lclibs
lclibs is a small library designed for using some common data structures in C. the library includes hash-table, queue, stack, etc. also it includes some wrapper of API independent of OS platform, such as thread, socket. to download from here, also you can check out the code from googlecode.