diff options
Diffstat (limited to 'core/fpdfapi/font/cpdf_cmapparser.cpp')
| -rw-r--r-- | core/fpdfapi/font/cpdf_cmapparser.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/core/fpdfapi/font/cpdf_cmapparser.cpp b/core/fpdfapi/font/cpdf_cmapparser.cpp index f7d4dc1c33..a5d79776ba 100644 --- a/core/fpdfapi/font/cpdf_cmapparser.cpp +++ b/core/fpdfapi/font/cpdf_cmapparser.cpp @@ -141,8 +141,7 @@ uint32_t CPDF_CMapParser::CMap_GetCode(const ByteStringView& word) { return 0; pdfium::base::CheckedNumeric<uint32_t> num = 0; if (word[0] == '<') { - for (FX_STRSIZE i = 1; i < word.GetLength() && std::isxdigit(word[i]); - ++i) { + for (size_t i = 1; i < word.GetLength() && std::isxdigit(word[i]); ++i) { num = num * 16 + FXSYS_HexCharToInt(word[i]); if (!num.IsValid()) return 0; @@ -150,7 +149,7 @@ uint32_t CPDF_CMapParser::CMap_GetCode(const ByteStringView& word) { return num.ValueOrDie(); } - for (FX_STRSIZE i = 0; i < word.GetLength() && std::isdigit(word[i]); ++i) { + for (size_t i = 0; i < word.GetLength() && std::isdigit(word[i]); ++i) { num = num * 10 + FXSYS_DecimalCharToInt(static_cast<wchar_t>(word[i])); if (!num.IsValid()) return 0; @@ -165,7 +164,7 @@ bool CPDF_CMapParser::CMap_GetCodeRange(CPDF_CMap::CodeRange& range, if (first.GetLength() == 0 || first[0] != '<') return false; - FX_STRSIZE i; + size_t i; for (i = 1; i < first.GetLength(); ++i) { if (first[i] == '>') { break; @@ -182,7 +181,7 @@ bool CPDF_CMapParser::CMap_GetCodeRange(CPDF_CMap::CodeRange& range, FXSYS_HexCharToInt(digit1) * 16 + FXSYS_HexCharToInt(digit2); } - FX_STRSIZE size = second.GetLength(); + size_t size = second.GetLength(); for (i = 0; i < range.m_CharSize; ++i) { uint8_t digit1 = (i * 2 + 1 < size) ? second[i * 2 + 1] : '0'; uint8_t digit2 = (i * 2 + 2 < size) ? second[i * 2 + 2] : '0'; |