API cleanup: Shuffle declarations around

Move declarations for stuff that is defined in libsquashfs.so into the
public headers and declarations for stuff that isn't, out of there.

Also move the meta reader/writer helper functions to their respective
headers.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/sqfs/dir.h b/include/sqfs/dir.h
index a1ca69c..6e47fef 100644
--- a/include/sqfs/dir.h
+++ b/include/sqfs/dir.h
@@ -9,6 +9,8 @@
 
 #include "config.h"
 
+#include "sqfs/meta_reader.h"
+
 #include <stdint.h>
 
 #define SQFS_MAX_DIR_ENT 256
@@ -34,4 +36,11 @@ typedef struct {
 	uint8_t name[];
 } sqfs_dir_index_t;
 
+/* Returns 0 on success. Internally prints to stderr on failure */
+int meta_reader_read_dir_header(meta_reader_t *m, sqfs_dir_header_t *hdr);
+
+/* Entry can be freed with a single free() call.
+   The function internally prints to stderr on failure */
+sqfs_dir_entry_t *meta_reader_read_dir_ent(meta_reader_t *m);
+
 #endif /* SQFS_DIR_H */