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Diffstat (limited to 'include/ouroboros/shm_rdrbuff.h')
-rw-r--r--include/ouroboros/shm_rdrbuff.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ouroboros/shm_rdrbuff.h b/include/ouroboros/shm_rdrbuff.h
index 2e23381b..73d6bfbc 100644
--- a/include/ouroboros/shm_rdrbuff.h
+++ b/include/ouroboros/shm_rdrbuff.h
@@ -49,13 +49,13 @@ void shm_rdrbuff_wait_full(struct shm_rdrbuff * rdrb);
ssize_t shm_rdrbuff_write(struct shm_rdrbuff * rdrb,
size_t headspace,
size_t tailspace,
- uint8_t * data,
+ const uint8_t * data,
size_t data_len);
ssize_t shm_rdrbuff_write_b(struct shm_rdrbuff * rdrb,
size_t headspace,
size_t tailspace,
- uint8_t * data,
+ const uint8_t * data,
size_t data_len);
ssize_t shm_rdrbuff_read(uint8_t ** dst,