From 8b942c66395436c6dce3a280d8fa227c0453b9bc Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Fri, 26 Jan 2007 22:55:12 +0000 Subject: [PATCH] fix "expr has no effect" warning --- include/libbb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/libbb.h b/include/libbb.h index def6124d7..d2da056f7 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.