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| author | Tom Sepez <tsepez@chromium.org> | 2015-05-12 14:58:44 -0700 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-05-12 14:58:44 -0700 |
| commit | 9b43a43568877282b6a70d3a8da6ef78e6acc4e2 (patch) | |
| tree | acb92c3466e5f1cda737102c761666fdb33df9d9 /core/include | |
| parent | 2a0bb3bcf8db77f9ad39a5a868548ea8465244a4 (diff) | |
| download | pdfium-9b43a43568877282b6a70d3a8da6ef78e6acc4e2.tar.xz | |
Merge to XFA: Restore checked strlen conversions.
Original Review URL: https://codereview.chromium.org/1133323003
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1130903005
Diffstat (limited to 'core/include')
| -rw-r--r-- | core/include/fxcrt/fx_system.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/core/include/fxcrt/fx_system.h b/core/include/fxcrt/fx_system.h index 37af19c769..9cc165f7a5 100644 --- a/core/include/fxcrt/fx_system.h +++ b/core/include/fxcrt/fx_system.h @@ -192,8 +192,16 @@ void FXSYS_vsnprintf(char *str, size_t size, const char* fmt, va_list ap); FXSYS_FILE* FXSYS_wfopen(FX_LPCWSTR filename, FX_LPCWSTR mode); #endif +#ifdef __cplusplus +} // extern "C" +#include "../../../third_party/base/numerics/safe_conversions.h" +#define FXSYS_strlen(ptr) pdfium::base::checked_cast<FX_STRSIZE>(strlen(ptr)) +#define FXSYS_wcslen(ptr) pdfium::base::checked_cast<FX_STRSIZE>(wcslen(ptr)) +extern "C" { +#else #define FXSYS_strlen(ptr) ((FX_STRSIZE)strlen(ptr)) #define FXSYS_wcslen(ptr) ((FX_STRSIZE)wcslen(ptr)) +#endif #define FXSYS_wcscmp wcscmp #define FXSYS_wcschr wcschr |