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| author | Rodrigo Locatti <reinuseslisp@airmail.cc> | 2020-09-22 23:37:51 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-22 23:37:51 +0000 |
| commit | 2b863c9aa34e388f6c64665a2e7d8c808d598c26 (patch) | |
| tree | 288ff1cc4677d6511ed8cc7e1b0db20ce2d2590f /src/core/file_sys/vfs.cpp | |
| parent | c07fd2898b45032b5e4084fc49a19018ad099ba6 (diff) | |
| parent | ff45c3957858cdf189b73e11550da06fe4337b8e (diff) | |
Merge pull request #4698 from lioncash/optional-null
General: Make use of std::nullopt where applicable
Diffstat (limited to 'src/core/file_sys/vfs.cpp')
| -rw-r--r-- | src/core/file_sys/vfs.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/core/file_sys/vfs.cpp b/src/core/file_sys/vfs.cpp index a4c3f67c4..b2f026b6d 100644 --- a/src/core/file_sys/vfs.cpp +++ b/src/core/file_sys/vfs.cpp @@ -169,11 +169,12 @@ VfsDirectory::~VfsDirectory() = default; std::optional<u8> VfsFile::ReadByte(std::size_t offset) const { u8 out{}; - std::size_t size = Read(&out, 1, offset); - if (size == 1) + const std::size_t size = Read(&out, sizeof(u8), offset); + if (size == 1) { return out; + } - return {}; + return std::nullopt; } std::vector<u8> VfsFile::ReadBytes(std::size_t size, std::size_t offset) const { |