On Mon, Jul 14, 2014 at 12:24:27PM -0400, Carlos Torres wrote: > Hello, > > On Mon, Jul 14, 2014 at 12:20 PM, Weldon Goree <wel...@langurwallah.org> > wrote: > > How much of util/ needs to be pulled in if one copies arg.h and its > > fairly awesome ARGBEGIN, etc.?
Only thing that's required is to have a char *argv0 symbol available somewhere. so for a single foo.c: #include "arg.h" char *argv0; /* not static */ . . .
