Implement df.  Add -Wall to build and fix up warnings.  Add copyright notices.
Add error_msg() and itoa() to library.  Remove argc from globals (since argv is
null terminated), add optflags to globals.
8 files changed
tree: 83d36320286fee20f7a7b4cc317f9cc3802926fe
  1. lib/
  2. toys/
  3. www/
  4. LICENSE
  5. main.c
  6. Makefile
  7. toys.h