diff options
Diffstat (limited to 'cpp/src/IceUtil/UUID.cpp')
| -rw-r--r-- | cpp/src/IceUtil/UUID.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpp/src/IceUtil/UUID.cpp b/cpp/src/IceUtil/UUID.cpp index 9fe4ea8eb64..910158b112a 100644 --- a/cpp/src/IceUtil/UUID.cpp +++ b/cpp/src/IceUtil/UUID.cpp @@ -45,9 +45,9 @@ inline void halfByteToHex(unsigned char hb, char*& hexBuffer) } } -inline void bytesToHex(unsigned char* bytes, int len, char*& hexBuffer) +inline void bytesToHex(unsigned char* bytes, size_t len, char*& hexBuffer) { - for(int i = 0; i < len; i++) + for(size_t i = 0; i < len; i++) { halfByteToHex((bytes[i] & 0xF0) >> 4, hexBuffer); halfByteToHex((bytes[i] & 0x0F), hexBuffer); @@ -134,7 +134,7 @@ IceUtil::generateUUID() assert(sizeof(UUID) == 16); - ssize_t bytesRead = read(fd, &uuid, sizeof(UUID)); + size_t bytesRead = read(fd, &uuid, sizeof(UUID)); if (bytesRead != sizeof(UUID)) { |