Linus kerlund <uxm165t@tninet.se> <liak5157@csd.uu.se>

Borrowed code
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Yuuki NINOMIYA <gm@smn.enjoy.ne.jp> wrote parsecfg.c and parsecfg.h.

getopt.c, getopt.h and getopt1.c are part of the GNU C Library.
