musl/arch
Rich Felker 224c7a376a fix the type of wchar_t on arm; support wchar_t varying with arch
really wchar_t should never vary, but the ARM EABI defines it as an
unsigned 32-bit int instead of a signed one, and gcc follows this
nonsense. thus, to give a conformant environment, we have to follow
(otherwise L""[0] and L'\0' would be 0U rather than 0, but the
application would be unaware due to a mismatched definition for
WCHAR_MIN and WCHAR_MAX, and Bad Things could happen with respect to
signed/unsigned comparisons, promotions, etc.).

fortunately no rules are imposed by the C standard on the relationship
between wchar_t and wint_t, and WEOF has type wint_t, so we can still
make wint_t always-signed and use -1 for WEOF.
2011-09-19 17:39:51 -04:00
..
arm fix the type of wchar_t on arm; support wchar_t varying with arch 2011-09-19 17:39:51 -04:00
i386 fix the type of wchar_t on arm; support wchar_t varying with arch 2011-09-19 17:39:51 -04:00
x86_64 fix the type of wchar_t on arm; support wchar_t varying with arch 2011-09-19 17:39:51 -04:00