src/lib-fs/istream-fs-file.h

5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen#ifndef ISTREAM_FS_FILE_H
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen#define ISTREAM_FS_FILE_H
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainenstruct fs_file;
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen/* Open the given file only when something is actually tried to be read from
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen   the stream. The file is automatically deinitialized when the stream is
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen   destroyed (which is why it's also set to NULL so it's not accidentally
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen   double-freed). */
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainenstruct istream *
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Siraineni_stream_create_fs_file(struct fs_file **file, size_t max_buffer_size);
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen
5f5590347979d7860381116c2b3bda3eb42bce5cTimo Sirainen#endif