diff options
Diffstat (limited to 'src/UniConversion.cxx')
| -rw-r--r-- | src/UniConversion.cxx | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/UniConversion.cxx b/src/UniConversion.cxx index 18c1cd521..fb50b9277 100644 --- a/src/UniConversion.cxx +++ b/src/UniConversion.cxx @@ -218,7 +218,7 @@ size_t UTF32FromUTF8(const char *s, size_t len, unsigned int *tbuf, size_t tlen) return ui; } -unsigned int UTF16FromUTF32Character(unsigned int val, wchar_t *tbuf) { +unsigned int UTF16FromUTF32Character(unsigned int val, wchar_t *tbuf) noexcept { if (val < SUPPLEMENTAL_PLANE_FIRST) { tbuf[0] = static_cast<wchar_t>(val); return 1; @@ -254,7 +254,7 @@ const unsigned char UTF8BytesOfLead[256] = { // the non-characters *FFFE, *FFFF and FDD0 .. FDEF return 3 or 4 as they can be // reasonably treated as code points in some circumstances. They will, however, // not have associated glyphs. -int UTF8Classify(const unsigned char *us, int len) { +int UTF8Classify(const unsigned char *us, int len) noexcept { // For the rules: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 if (us[0] < 0x80) { // ASCII @@ -325,7 +325,7 @@ int UTF8Classify(const unsigned char *us, int len) { return UTF8MaskInvalid | 1; } -int UTF8DrawBytes(const unsigned char *us, int len) { +int UTF8DrawBytes(const unsigned char *us, int len) noexcept { const int utf8StatusNext = UTF8Classify(us, len); return (utf8StatusNext & UTF8MaskInvalid) ? 1 : (utf8StatusNext & UTF8MaskWidth); } |