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| author | Tobias Klauser <tklauser@distanz.ch> | 2020-08-13 12:09:28 +0200 |
|---|---|---|
| committer | Tobias Klauser <tobias.klauser@gmail.com> | 2020-08-19 13:16:51 +0200 |
| commit | bfa3c89317869ffe1e90b7e01e7cacad7a7ea10e (patch) | |
| tree | 69a429ad9d42236b7b8db6258c76d64bf7575762 /staging/dns.c | |
| parent | ca09a6f34d70e3a8ea495a6b2b71cd6d598d5ffb (diff) | |
mausezahn: make needlessly global variables static
Move variables only used withing a single compilation unit from mz.h and
make them static. This avoids "multiple definition of symbol" linker
errors with gcc-10.
Updates #216
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'staging/dns.c')
| -rw-r--r-- | staging/dns.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/staging/dns.c b/staging/dns.c index bfa61d8..83227e2 100644 --- a/staging/dns.c +++ b/staging/dns.c @@ -89,6 +89,8 @@ "| arcount (or arc) ........... Number of RRs in additional records section 0 / 0\n" \ "\n" +static u_int8_t gbuf[MAX_PAYLOAD_SIZE]; // This is only a generic global buffer to handover data more easily +static u_int32_t gbuf_s; int dns_get_query (char* argval); int dns_get_answer (char* argval); |