Replaced "#ifdef WIN32" with "#ifdef _WIN32"
Renamed SIZE() to GetSize() because of name collision on Win32
Renamed TRUE/FALSE to CONST_TRUE/CONST_FALSE because of name collision on Win32
Added format __attribute__ to stringf()
Replaced fnmatch() with patmatch()
Moved patmatch() to yosys.cc
Various win32 build fixes in yosys.cc
Added next_token() function (strtok() replacement)
More Win32 build fixes
Fixed next_token()
Using next_token() to parse commands
Added an errors file
Merge remote-tracking branch 'cliffordwolf/yosys/master'