| commit | c4dd0c98bae8e3583f68ba5b30db491055ab2322 | |
| author | Rich Felker <dalias@aerifal.cx> | |
| Mon, 22 Jul 2013 17:05:41 +0000 (22 13:05 -0400) | ||
| committer | Rich Felker <dalias@aerifal.cx> | |
| Mon, 22 Jul 2013 17:05:41 +0000 (22 13:05 -0400) | ||
| tree | 7b64cb99e6bc4cc9faff8207d8f78a5e72fb58d2 | treesnapshot (tar.gz zip) |
| parent | 9448b0513e2eec020fbca9c10412b83df5027a16 | commitdiff |
change wint_t to unsigned
aside from the obvious C++ ABI purpose for this change, it also brings
musl into alignment with the compiler's idea of the definition of
wint_t (use in -Wformat), and makes the situation less awkward on ARM,
where wchar_t is unsigned.
internal code using wint_t and WEOF was checked against this change,
and while a few cases of storing WEOF into wchar_t were found, they
all seem to operate properly with the natural conversion from unsigned
to signed.
aside from the obvious C++ ABI purpose for this change, it also brings
musl into alignment with the compiler's idea of the definition of
wint_t (use in -Wformat), and makes the situation less awkward on ARM,
where wchar_t is unsigned.
internal code using wint_t and WEOF was checked against this change,
and while a few cases of storing WEOF into wchar_t were found, they
all seem to operate properly with the natural conversion from unsigned
to signed.