Such a simple operation should not need a full function call.
Signed-off-by: Steffan Karger <stef...@karger.me>
---
src/openvpn/buffer.c | 8 --------
src/openvpn/buffer.h | 9 +++++++--
2 files changed, 7 insertions(+), 10 deletions(-)
diff --git a/src/openvpn/buffer.c b/src/openvpn/buffer.c
index 7395ab29..4226a808 100644
--- a/src/openvpn/buffer.c
+++ b/src/openvpn/buffer.c
@@ -179,14 +179,6 @@ buf_assign(struct buffer *dest, const struct buffer *src)
return buf_write(dest, BPTR(src), BLEN(src));
}
-struct buffer
-clear_buf(void)
-{
- struct buffer buf;
- CLEAR(buf);
- return buf;
-}
-
void
free_buf(struct buffer *buf)
{
diff --git a/src/openvpn/buffer.h b/src/openvpn/buffer.h
index a754fc14..a088e181 100644
--- a/src/openvpn/buffer.h
+++ b/src/openvpn/buffer.h
@@ -131,8 +131,6 @@ struct gc_arena
void buf_clear(struct buffer *buf);
-struct buffer clear_buf(void);
-
void free_buf(struct buffer *buf);
bool buf_assign(struct buffer *dest, const struct buffer *src);
@@ -213,6 +211,13 @@ gc_freeaddrinfo_callback(void *addr)
freeaddrinfo((struct addrinfo *) addr);
}
+/** Return an empty struct buffer */
+static inline struct buffer
+clear_buf(void)
+{
+ return (struct buffer) { 0 };
+}
+
static inline bool
buf_defined(const struct buffer *buf)
{
--
2.14.1
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