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| author | Tom Sepez <tsepez@chromium.org> | 2018-04-17 23:46:18 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-04-17 23:46:18 +0000 |
| commit | 51a41ea222eeb852be4f372165d2d9bc9094b2a4 (patch) | |
| tree | 3fb5a449bc07b4fb5dde81af62836d6bfdf2a48f /core/fxcrt/fx_extension.h | |
| parent | 11e5882fbb03bec43956ae0ea4a2a5d9593ccb34 (diff) | |
| download | pdfium-51a41ea222eeb852be4f372165d2d9bc9094b2a4.tar.xz | |
Use span<> in GetBits32().
Get bounds checking "for free".
Change-Id: Ic60d63836f6c223e2ee1262649d47da54bb30ecc
Reviewed-on: https://pdfium-review.googlesource.com/30876
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fxcrt/fx_extension.h')
| -rw-r--r-- | core/fxcrt/fx_extension.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/core/fxcrt/fx_extension.h b/core/fxcrt/fx_extension.h index 0f249f89c8..ff96de0f7c 100644 --- a/core/fxcrt/fx_extension.h +++ b/core/fxcrt/fx_extension.h @@ -12,6 +12,7 @@ #include <memory> #include "core/fxcrt/fx_string.h" +#include "third_party/base/span.h" #include "third_party/icu/source/common/unicode/uchar.h" #define FX_INVALID_OFFSET static_cast<uint32_t>(-1) @@ -82,11 +83,10 @@ inline int FXSYS_DecimalCharToInt(const wchar_t c) { } void FXSYS_IntToTwoHexChars(uint8_t c, char* buf); - void FXSYS_IntToFourHexChars(uint16_t c, char* buf); size_t FXSYS_ToUTF16BE(uint32_t unicode, char* buf); -uint32_t GetBits32(const uint8_t* pData, int bitpos, int nbits); +uint32_t GetBits32(pdfium::span<const uint8_t> pData, int bitpos, int nbits); #endif // CORE_FXCRT_FX_EXTENSION_H_ |