Add C++ gurads to publicly exported functions

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

1 files changed, 8 insertions, 0 deletions

diff --git a/include/sqfs/dir.h b/include/sqfs/dir.h
index 6e47fef..5c822f1 100644
--- a/include/sqfs/dir.h
+++ b/include/sqfs/dir.h
@@ -36,6 +36,10 @@ typedef struct {
 	uint8_t name[];
 } sqfs_dir_index_t;
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* 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);
 
@@ -43,4 +47,8 @@ int meta_reader_read_dir_header(meta_reader_t *m, sqfs_dir_header_t *hdr);
    The function internally prints to stderr on failure */
 sqfs_dir_entry_t *meta_reader_read_dir_ent(meta_reader_t *m);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* SQFS_DIR_H */