tree 988146c170bc63658a22a3c0a5723e1ddbe2a416
parent 180f4fbf3a452b94dce5733f8f3f18257abce36b
author Denton Gentry <dgentry@google.com> 1307889709 -0700
committer Denton Gentry <dgentry@google.com> 1307889709 -0700

unistd.h for getopt()
stdint.h for integer definitions
Use inttypes.h codes for scanf to avoid 32/64 issues. Use %zd for size_t.