diff options
Diffstat (limited to 'libc/docs/CHANGES.TXT')
| -rw-r--r-- | libc/docs/CHANGES.TXT | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libc/docs/CHANGES.TXT b/libc/docs/CHANGES.TXT index b57e87a..0eae752 100644 --- a/libc/docs/CHANGES.TXT +++ b/libc/docs/CHANGES.TXT @@ -21,6 +21,31 @@ Differences between current and Android 2.2: - <unistd.h>: add missing declaration for truncate(). The implementation was already here since Android 1.5. +- <wchar.h>: small fixes to really support wchar_t in Bionic (not there yet). + + the size of wchar_t is still 32-bit (decided by the compiler) + + WCHAR_MIN: changed from 0 to INT_MIN + WCHAR_MAX: changed from 255 to INT_MAX + + wcpcpy(), wcpncpy(), wcscat(), wcschr(), wcscmp(), + wcscpy(), wcscspn(), wcsdup(), wcslcat(), wcslcpy(), + wcslen(), wcsncat(), wcsncmp(), wcsncpy(), wcsnlen(), + wcspbrk(), wcsrchr(), wcsrchr(), wcsspn(), wcsstr(), + wcstok(), wcswidth(), wmemchr(), wmemcmp(), wmemcpy(), + wmemmove(), wmemset(): Added proper implementations. + + wcscasecmp(), wcsncasecmp(): Added implementation limited + to ASCII codes for lower/upper. + + wcscoll(): added dummy implementation that calls wcscmp() + wcsxfrm(): added dummy implementation that calls wcsncpy() + + NOTE: Technically, this breaks the ABI, but we never claimed to support + wchar_t anyway. The wchar_t support is still *NOT* official at this + point. We need better multi-byte support code, and wprintf/wscanf + stuff too. + ------------------------------------------------------------------------------- Differences between Android 2.2. and Android 2.1: |