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-rw-r--r--src/lib/buf/buffers.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/buf/buffers.h b/src/lib/buf/buffers.h
index d8a77feb72..1361a02eba 100644
--- a/src/lib/buf/buffers.h
+++ b/src/lib/buf/buffers.h
@@ -46,7 +46,7 @@ void buf_add_printf(buf_t *buf, const char *format, ...)
void buf_add_vprintf(buf_t *buf, const char *format, va_list args)
CHECK_PRINTF(2, 0);
int buf_move_to_buf(buf_t *buf_out, buf_t *buf_in, size_t *buf_flushlen);
-void buf_move_all(buf_t *buf_out, buf_t *buf_in);
+size_t buf_move_all(buf_t *buf_out, buf_t *buf_in);
void buf_peek(const buf_t *buf, char *string, size_t string_len);
void buf_drain(buf_t *buf, size_t n);
int buf_get_bytes(buf_t *buf, char *string, size_t string_len);