of the C++ stdlib. Our ctype.h uses symbols of the form _<X> to denote the
various character classes. Our ctype.h also extends the usual ctype.h
offering by adding the "_T" (special) class. Problem is parts of the STL
also use the symbol "_T" as its parameterized type. These two uses are
incompatible.
Thus change the form of the symbols used in ctype to something that fixes
the current problem and is less likely to cause conflicts in the future.
Requested by: Tomoaki NISHIYAMA <tomoaki@biol.s.u-tokyo.ac.jp>
Ok'ed by: JKH
isctype.c:
o The tolower() and toupper() functions duplicated too much code
and were out of date (surprise). This didn't matter because
it was difficult to call them.
o Change formatting to be more like that in <ctype.h> (with
extra parentheses as in the macros). Perhaps this file should
be machine generated or everything should be handled like
__tolower() so that no code is repeated.
nomacros.c:
o Instead of looking at _USE_CTYPE_INLINE_ to see what <ctype.h>
has done, set _EXTERNALIZE_CTYPE_INLINES_ to tell <ctype.h>
what to do, so that we don't have anything left to do. Note
that code is now generated even if inlines are used by default.
This allows users to switch to non-inline versions.
