s/__STDC__[ ][ ]*!=[ ][ ]*0/defined (__STRICT_ANSI__)/g
s/__STDC__[ ][ ]*!=[ ][ ]*1/!defined (__STRICT_ANSI__)/g
s/__STDC__ - 0 == 0/!defined (__STRICT_ANSI__)/g
+ s/__STDC__ - 0 == 1/defined (__STRICT_ANSI__)/g
/^typedef[ ][ ]*[unsigned ]*long[ ][ ]*[u_]*longlong_t;/s/long/long long/
' $2/$file > $2/$file.sed
mv $2/$file.sed $2/$file