[16/16] pcapng: add define guards to avoid multi-inclusion

Message ID tencent_588ED6F7EC889A086A8C2F8FEE695844BD06@qq.com (mailing list archive)
State Superseded, archived
Headers
Series [01/16] bus/dpaa: add define guards to avoid multiple inclusion |

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Commit Message

Weiguo Li Feb. 6, 2022, 3:58 a.m. UTC
  Supplement define guards to prevent multiple inclusion.

Signed-off-by: Weiguo Li <liwg06@foxmail.com>
---
 lib/pcapng/pcapng_proto.h | 5 +++++
 1 file changed, 5 insertions(+)
  

Patch

diff --git a/lib/pcapng/pcapng_proto.h b/lib/pcapng/pcapng_proto.h
index 47161d8a12..2e0c0e8cfd 100644
--- a/lib/pcapng/pcapng_proto.h
+++ b/lib/pcapng/pcapng_proto.h
@@ -6,6 +6,9 @@ 
  * See: https://github.com/pcapng/pcapng/ for the file format.
  */
 
+#ifndef _PCAPNG_PROTO_H_
+#define _PCAPNG_PROTO_H_
+
 enum pcapng_block_types {
 	PCAPNG_INTERFACE_BLOCK		= 1,
 	PCAPNG_PACKET_BLOCK,		/* Obsolete */
@@ -127,3 +130,5 @@  enum pcapng_isb_options {
 	PCAPNG_ISB_OSDROP,
 	PCAPNG_ISB_USRDELIV,
 };
+
+#endif /* _PCAPNG_PROTO_H_ */