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| author | Denis Vlasenko | 2007-01-26 22:55:12 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-01-26 22:55:12 +0000 |
| commit | 8b942c66395436c6dce3a280d8fa227c0453b9bc (patch) | |
| tree | a95f67e4535fcb206a8c743aa7e8ee6b68171e16 | |
| parent | 86724af484ec1b28410afb6457dd0be7c9bc16fb (diff) | |
| download | busybox-8b942c66395436c6dce3a280d8fa227c0453b9bc.zip busybox-8b942c66395436c6dce3a280d8fa227c0453b9bc.tar.gz | |
fix "expr has no effect" warning
| -rw-r--r-- | include/libbb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h index def6124..d2da056 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -321,7 +321,7 @@ len_and_sockaddr* host2sockaddr(const char *host, int port); len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af); #else /* [we evaluate af: think about "host_and_af2sockaddr(..., af++)"] */ -#define host_and_af2sockaddr(host, port, af) ((af), host2sockaddr((host), (port))) +#define host_and_af2sockaddr(host, port, af) ((void)(af), host2sockaddr((host), (port))) #endif /* Assign sin[6]_port member if the socket is of corresponding type, * otherwise no-op. Useful for ftp. |