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| author | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2019-03-19 10:39:06 +0100 |
|---|---|---|
| committer | Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> | 2019-03-19 11:01:27 +0100 |
| commit | 9eabb84a474ae6ce5b219ea2b5d8eee01722c66d (patch) | |
| tree | e95ae590c03d630fc3a4e6992197a58b9da4f005 /tcpdump.c | |
| parent | d6ca6f1111973646746ab60fe358983d2b6bff3e (diff) | |
| download | tcpdump-9eabb84a474ae6ce5b219ea2b5d8eee01722c66d.tar.gz | |
Squelch a clang warning
The warning was:
./tcpdump.c:182:5: warning: no previous extern declaration for non-static
variable 'dflag' [-Wmissing-variable-declarations]
Diffstat (limited to 'tcpdump.c')
| -rw-r--r-- | tcpdump.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -179,6 +179,7 @@ static char *remote_interfaces_source; /* list available devices from this sourc * dflag but, instead, *if* built with optimizer debugging code, * *export* a routine to set that flag. */ +extern int dflag; int dflag; /* print filter code */ static int Gflag; /* rotate dump files after this many seconds */ static int Gflag_count; /* number of files created with Gflag rotation */ |