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| author | Michael Forney <mforney@mforney.org> | 2020-05-07 16:47:40 -0700 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-05-07 20:00:33 -0400 |
| commit | bde0f47a70f71c86d90a0baadcfa8dc33a8fa4d2 (patch) | |
| tree | 7157919ef3196b8d9e94a49828943ce891c5c9c2 | |
| parent | Update email addresses (diff) | |
| download | catgirl-bde0f47a70f71c86d90a0baadcfa8dc33a8fa4d2.tar.gz catgirl-bde0f47a70f71c86d90a0baadcfa8dc33a8fa4d2.zip | |
Mark global variables in chat.h as extern
This fixes the build with gcc 10, which enables -fno-common by default.
| -rw-r--r-- | chat.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/chat.h b/chat.h index e0266ef..5307f8b 100644 --- a/chat.h +++ b/chat.h @@ -162,9 +162,9 @@ void ircFormat(const char *format, ...) __attribute__((format(printf, 1, 2))); void ircClose(void); -uint execID; -int execPipe[2]; -int utilPipe[2]; +extern uint execID; +extern int execPipe[2]; +extern int utilPipe[2]; enum { UtilCap = 16 }; struct Util { |