diff options
Diffstat (limited to 'src/nvim/file.h')
| -rw-r--r-- | src/nvim/file.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/nvim/file.h b/src/nvim/file.h index 5ee572750d..2ba415d2b9 100644 --- a/src/nvim/file.h +++ b/src/nvim/file.h @@ -32,6 +32,9 @@ typedef enum { ///< kFileCreateOnly. } FileOpenFlags; +static inline bool file_eof(const FileDescriptor *const fp) + REAL_FATTR_PURE REAL_FATTR_WARN_UNUSED_RESULT REAL_FATTR_NONNULL_ALL; + /// Check whether end of file was encountered /// /// @param[in] fp File to check. @@ -39,24 +42,30 @@ typedef enum { /// @return true if it was, false if it was not or read operation was never /// performed. static inline bool file_eof(const FileDescriptor *const fp) - FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_NONNULL_ALL - FUNC_ATTR_ALWAYS_INLINE { return fp->eof && rbuffer_size(fp->rv) == 0; } +static inline int file_fd(const FileDescriptor *const fp) + REAL_FATTR_PURE REAL_FATTR_WARN_UNUSED_RESULT REAL_FATTR_NONNULL_ALL; + /// Return the file descriptor associated with the FileDescriptor structure /// /// @param[in] fp File to check. /// /// @return File descriptor. static inline int file_fd(const FileDescriptor *const fp) - FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_NONNULL_ALL - FUNC_ATTR_ALWAYS_INLINE { return fp->fd; } +enum { + /// Read or write buffer size + /// + /// Currently equal to (IOSIZE - 1), but they do not need to be connected. + kRWBufferSize = 1024 +}; + #ifdef INCLUDE_GENERATED_DECLARATIONS # include "file.h.generated.h" #endif |