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| author | Dan Cross <cross@gajendra.net> | 2025-07-23 06:47:21 -0400 |
|---|---|---|
| committer | Dan Cross <cross@gajendra.net> | 2025-07-25 12:25:11 -0400 |
| commit | 156e745be9f6a1b19b0f8e2a931148786d7acad4 (patch) | |
| tree | c853bc58f9d7e88d84de2da625bc4dddcdf46780 /src/cmd/ndb/dnstcp.c | |
| parent | 1e6e30e91e7a2712d9507072b5ff3b59a73e5dfe (diff) | |
| download | plan9port-156e745be9f6a1b19b0f8e2a931148786d7acad4.tar.gz plan9port-156e745be9f6a1b19b0f8e2a931148786d7acad4.zip | |
all: remove need for `-fcommon`
Use `extern` where appropriate so that we can remove `-fcommon`
on macOS and others. On macOS, `-fcommon` generates a number of
linker warnings.
I've tested building on macOS, Linux, FreeBSD, NetBSD, OpenBSD
and illumos. I am not in a position to test on AIX or other
more esoteric platforms, however.
Diffstat (limited to 'src/cmd/ndb/dnstcp.c')
| -rw-r--r-- | src/cmd/ndb/dnstcp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cmd/ndb/dnstcp.c b/src/cmd/ndb/dnstcp.c index 3d4d1e90..18224d49 100644 --- a/src/cmd/ndb/dnstcp.c +++ b/src/cmd/ndb/dnstcp.c @@ -23,11 +23,12 @@ char mntpt[Maxpath]; ulong now; int maxage; uchar ipaddr[IPaddrlen]; /* my ip address */ -char *LOG; char *zonerefreshprogram; char *tcpaddr; char *udpaddr; +extern char *LOG; + void usage(void) { |