renamed canonize to canonicalize
added crude support for ~user -> /home/user
added win32 specific stuff in basename
added C-/ as an alias for C-_
some cosmetics, moved code
create files with mode 0644 in raw_save_buffer
untabified, removed redundant spaces
modified code generators to the same effect
- ctype.h has strong constraints on arguments
- ctype.h implements bogus irrelevant inefficient locale specific behaviour
- use replacement css_xxx functions
- all take int arguments: can be any value, yet only test ASCII subset
- all css_isxxx return true boolean (1 or 0)
- removed utoupper(int) -> css_toupper(int) has same functionality
resolved ffmpeg clash on string functions from cutils.c module
- added #defines to make them local
- renamed some strixxx functions to strxxxx (extended behaviour)
- moved case insensitive stuff to util.c
fixed bug in strtokey: C-M-x combinations were not recognized
improved eb_changecase
fixed C comment parsing in css parser
