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Diffstat (limited to 'include/ouroboros/shm_rdrbuff.h')
-rw-r--r--include/ouroboros/shm_rdrbuff.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/ouroboros/shm_rdrbuff.h b/include/ouroboros/shm_rdrbuff.h
index f1be3652..b16e2530 100644
--- a/include/ouroboros/shm_rdrbuff.h
+++ b/include/ouroboros/shm_rdrbuff.h
@@ -35,9 +35,9 @@ struct shm_rdrbuff;
size_t shm_du_buff_get_idx(struct shm_du_buff * sdb);
-struct shm_rdrbuff * shm_rdrbuff_create();
+struct shm_rdrbuff * shm_rdrbuff_create(void);
-struct shm_rdrbuff * shm_rdrbuff_open();
+struct shm_rdrbuff * shm_rdrbuff_open(void);
void shm_rdrbuff_close(struct shm_rdrbuff * rdrb);
@@ -60,15 +60,15 @@ ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
uint8_t * data,
size_t data_len);
-int shm_rdrbuff_read(uint8_t ** dst,
+ssize_t shm_rdrbuff_read(uint8_t ** dst,
struct shm_rdrbuff * rdrb,
- ssize_t idx);
+ size_t idx);
struct shm_du_buff * shm_rdrbuff_get(struct shm_rdrbuff * rdrb,
- ssize_t idx);
+ size_t idx);
int shm_rdrbuff_remove(struct shm_rdrbuff * rdrb,
- ssize_t idx);
+ size_t idx);
uint8_t * shm_du_buff_head(struct shm_du_buff * sdb);