Move structure definition outside another structure definition.

I guess the ability to define a structure inside another structure is a
C-ism discarded by C++, so it causes warnings if you disallow stuff that
can't be handled by a C++ compiler, as we do.

Change-Id: I8cf52af0424708eb663ab6dbfecbf317fe3bccdb
Reviewed-on: https://code.wireshark.org/review/13257
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 6 insertions, 4 deletions

diff --git a/wiretap/wtap.h b/wiretap/wtap.h
index c34547d491..5c7b7afa52 100644
--- a/wiretap/wtap.h
+++ b/wiretap/wtap.h
@@ -933,15 +933,17 @@ struct erf_ehdr {
 
 #define MAX_ERF_EHDR 8
 
+struct wtap_erf_eth_hdr {
+    guint8 offset;
+    guint8 pad;
+};
+
 struct erf_mc_phdr {
     struct erf_phdr phdr;
     struct erf_ehdr ehdr_list[MAX_ERF_EHDR];
     union
     {
-        struct wtap_erf_eth_hdr {
-            guint8 offset;
-            guint8 pad;
-        } eth_hdr;
+        struct wtap_erf_eth_hdr eth_hdr;
         guint32 mc_hdr;
         guint32 aal2_hdr;
     } subhdr;