diff options
Diffstat (limited to 'libdevcore')
| -rw-r--r-- | libdevcore/UTF8.cpp | 10 | ||||
| -rw-r--r-- | libdevcore/UTF8.h | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/libdevcore/UTF8.cpp b/libdevcore/UTF8.cpp index 0c385e81..a71693a8 100644 --- a/libdevcore/UTF8.cpp +++ b/libdevcore/UTF8.cpp @@ -31,18 +31,18 @@ namespace utf8 { -bool validate(std::string const& _input, int& _invalidPosition) +bool validate(std::string const& _input, size_t& _invalidPosition) { - const int length = _input.length(); + const size_t length = _input.length(); bool valid = true; - int i = 0; + size_t i = 0; for (; i < length; i++) { if ((unsigned char)_input[i] < 0x80) continue; - int count = 0; + size_t count = 0; switch(_input[i] & 0xe0) { case 0xc0: count = 1; break; case 0xe0: count = 2; break; @@ -62,7 +62,7 @@ bool validate(std::string const& _input, int& _invalidPosition) break; } - for (int j = 0; j < count; j++) + for (size_t j = 0; j < count; j++) { i++; if ((_input[i] & 0xc0) != 0x80) diff --git a/libdevcore/UTF8.h b/libdevcore/UTF8.h index 2824d5bf..d6959f3e 100644 --- a/libdevcore/UTF8.h +++ b/libdevcore/UTF8.h @@ -33,7 +33,7 @@ namespace utf8 /// Validate an input for UTF8 encoding /// @returns true if it is invalid and the first invalid position in invalidPosition -bool validate(std::string const& _input, int& _invalidPosition); +bool validate(std::string const& _input, size_t& _invalidPosition); } |