diff options
| author | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-08-13 02:47:22 +0000 |
|---|---|---|
| committer | sfu5 <sfu5@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-08-13 02:47:22 +0000 |
| commit | f0b0ba3177d5bf1d06c89386b4e29bfde49c2969 (patch) | |
| tree | 3b11556cd94236257d0ac068d2ee82b6cf8e5ed7 /MdePkg/Library/BaseLib/String.c | |
| parent | 3364f3ce822c25882f23232a1a291cf670cee974 (diff) | |
| download | edk2-platforms-f0b0ba3177d5bf1d06c89386b4e29bfde49c2969.tar.xz | |
Refine code.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10793 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/String.c')
| -rw-r--r-- | MdePkg/Library/BaseLib/String.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/MdePkg/Library/BaseLib/String.c b/MdePkg/Library/BaseLib/String.c index 7821520d2e..0b6a195747 100644 --- a/MdePkg/Library/BaseLib/String.c +++ b/MdePkg/Library/BaseLib/String.c @@ -14,17 +14,18 @@ #include "BaseLibInternals.h"
-#define QUOTIENT_MAX_UINTN_DIVIDED_BY_10 ((UINTN) -1 / 10U)
-#define REMAINDER_MAX_UINTN_DIVIDED_BY_10 ((UINTN) -1 % 10U)
+#define QUOTIENT_MAX_UINTN_DIVIDED_BY_10 ((~((UINTN) 0)) / 10U)
+#define REMAINDER_MAX_UINTN_DIVIDED_BY_10 ((~((UINTN) 0)) % 10U)
-#define QUOTIENT_MAX_UINTN_DIVIDED_BY_16 ((UINTN) -1 / 16U)
-#define REMAINDER_MAX_UINTN_DIVIDED_BY_16 ((UINTN) -1 % 16U)
-#define QUOTIENT_MAX_UINT64_DIVIDED_BY_10 ((UINT64) -1 / 10U)
-#define REMAINDER_MAX_UINT64_DIVIDED_BY_10 ((UINT64) -1 % 10U)
+#define QUOTIENT_MAX_UINTN_DIVIDED_BY_16 ((~((UINTN) 0)) / 16U)
+#define REMAINDER_MAX_UINTN_DIVIDED_BY_16 ((~((UINTN) 0)) % 16U)
-#define QUOTIENT_MAX_UINT64_DIVIDED_BY_16 ((UINT64) -1 / 16U)
-#define REMAINDER_MAX_UINT64_DIVIDED_BY_16 ((UINT64) -1 % 16U)
+#define QUOTIENT_MAX_UINT64_DIVIDED_BY_10 ((~((UINT64) 0)) / 10U)
+#define REMAINDER_MAX_UINT64_DIVIDED_BY_10 ((~((UINT64) 0)) % 10U)
+
+#define QUOTIENT_MAX_UINT64_DIVIDED_BY_16 ((~((UINT64) 0)) / 16U)
+#define REMAINDER_MAX_UINT64_DIVIDED_BY_16 ((~((UINT64) 0)) % 16U)
/**
Copies one Null-terminated Unicode string to another Null-terminated Unicode
|