diff options
Diffstat (limited to 'core/include/fxcrt')
| -rw-r--r-- | core/include/fxcrt/fx_stream.h | 1 | ||||
| -rw-r--r-- | core/include/fxcrt/fx_system.h | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/core/include/fxcrt/fx_stream.h b/core/include/fxcrt/fx_stream.h index ef730bb967..8e298f7727 100644 --- a/core/include/fxcrt/fx_stream.h +++ b/core/include/fxcrt/fx_stream.h @@ -30,6 +30,7 @@ FX_DEFINEHANDLE(FX_HFILE) #endif #define FX_FILESIZE off_t #endif +typedef base::CheckedNumeric<FX_FILESIZE> FX_SAFE_FILESIZE; #define FX_GETBYTEOFFSET32(a) 0 #define FX_GETBYTEOFFSET40(a) 0 #define FX_GETBYTEOFFSET48(a) 0 diff --git a/core/include/fxcrt/fx_system.h b/core/include/fxcrt/fx_system.h index 7488e9d2dc..391380304c 100644 --- a/core/include/fxcrt/fx_system.h +++ b/core/include/fxcrt/fx_system.h @@ -276,6 +276,10 @@ int FXSYS_round(FX_FLOAT f); #ifdef __cplusplus }; +#include "../../../third_party/numerics/safe_math.h" +typedef base::CheckedNumeric<FX_DWORD> FX_SAFE_DWORD; +typedef base::CheckedNumeric<FX_INT32> FX_SAFE_INT; +typedef base::CheckedNumeric<size_t> FX_SAFE_SIZET; #if defined(__clang__) || _MSC_VER >= 1700 #define FX_FINAL final #elif defined(__GNUC__) && __cplusplus >= 201103 && \ |