diff options
Diffstat (limited to 'delta.h')
| -rw-r--r-- | delta.h | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -13,7 +13,7 @@ struct delta_index; * before free_delta_index() is called. The returned pointer must be freed * using free_delta_index(). */ -extern struct delta_index * +struct delta_index * create_delta_index(const void *buf, unsigned long bufsize); /* @@ -21,14 +21,14 @@ create_delta_index(const void *buf, unsigned long bufsize); * * Given pointer must be what create_delta_index() returned, or NULL. */ -extern void free_delta_index(struct delta_index *index); +void free_delta_index(struct delta_index *index); /* * sizeof_delta_index: returns memory usage of delta index * * Given pointer must be what create_delta_index() returned, or NULL. */ -extern unsigned long sizeof_delta_index(struct delta_index *index); +unsigned long sizeof_delta_index(struct delta_index *index); /* * create_delta: create a delta from given index for the given buffer @@ -40,7 +40,7 @@ extern unsigned long sizeof_delta_index(struct delta_index *index); * returned and *delta_size is updated with its size. The returned buffer * must be freed by the caller. */ -extern void * +void * create_delta(const struct delta_index *index, const void *buf, unsigned long bufsize, unsigned long *delta_size, unsigned long max_delta_size); @@ -75,9 +75,9 @@ diff_delta(const void *src_buf, unsigned long src_bufsize, * *trg_bufsize is updated with its size. On failure a NULL pointer is * returned. The returned buffer must be freed by the caller. */ -extern void *patch_delta(const void *src_buf, unsigned long src_size, - const void *delta_buf, unsigned long delta_size, - unsigned long *dst_size); +void *patch_delta(const void *src_buf, unsigned long src_size, + const void *delta_buf, unsigned long delta_size, + unsigned long *dst_size); /* the smallest possible delta size is 4 bytes */ #define DELTA_SIZE_MIN 4 |