diff options
Diffstat (limited to 'src/utility/io.h')
| -rw-r--r-- | src/utility/io.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/utility/io.h b/src/utility/io.h index 1015ddb..363c458 100644 --- a/src/utility/io.h +++ b/src/utility/io.h @@ -10,7 +10,7 @@ class FileDescriptorGuard { FileDescriptorGuard(const std::string& path); ~FileDescriptorGuard(); - operator int(); + operator int() const; private: int fd_; |