diff options
Diffstat (limited to 'include/ocl/fix')
| -rw-r--r-- | include/ocl/fix/checksum.hpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/ocl/fix/checksum.hpp b/include/ocl/fix/checksum.hpp index 31aee75..451e387 100644 --- a/include/ocl/fix/checksum.hpp +++ b/include/ocl/fix/checksum.hpp @@ -35,18 +35,18 @@ namespace ocl::fix /// \param in_ Pointer to the message buffer. /// \param len Length of the message in bytes. /// \return The checksum value (sum of all bytes modulo 256). - inline checksum_type + inline constexpr checksum_type checksum(const char* in_, - const long len) + const std::size_t len) { if (len < 1) return 0L; - long long cks{}; + checksum_type cks{}; - for (long idx{}; idx < len; ++idx) + for (std::size_t idx{}; idx < len; ++idx) { - cks += static_cast<unsigned char>(in_[idx]); + cks += static_cast<uint8_t>(in_[idx]); } return cks % 256; |