i.e. "argc", not "__argc". Needed for mingw compilation.

Rev: misc/getopt.h:1.2

Linked into the directories that need them by ./.bootstrap.

Rev: misc/getopt.c:1.1
Rev: misc/getopt.h:1.1
Rev: misc/getopt1.c:1.1

Rev: src/nettle/examples/getopt.c:1.1
Rev: src/nettle/examples/getopt.h:1.1
Rev: src/nettle/examples/getopt1.c:1.1

Rev: src/nettle/tools/Makefile.am:1.1
Rev: src/nettle/tools/getopt.c:1.1
Rev: src/nettle/tools/getopt.h:1.1
Rev: src/nettle/tools/getopt1.c:1.1
Rev: src/nettle/tools/sexp-conv.c:1.1