added gu_buf_flush in seq.c which removes all elements from a buffer

1 files changed, 6 insertions, 0 deletions

diff --git a/src/runtime/c/gu/seq.c b/src/runtime/c/gu/seq.c
index d994d5990..321d70c5e 100644
--- a/src/runtime/c/gu/seq.c
+++ b/src/runtime/c/gu/seq.c
@@ -151,6 +151,12 @@ gu_buf_trim(GuBuf* buf)
 }
 
 void
+gu_buf_flush(GuBuf* buf)
+{
+	gu_buf_set_length(buf, 0);
+}
+
+void
 gu_buf_pop_n(GuBuf* buf, size_t n_elems, void* data_out)
 {
 	const void* p = gu_buf_trim_n(buf, n_elems);