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aprieger-llnw/lib>libpcap build warnings

Created June 16, 2017 17:28
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lib>libpcap build warnings
/usr/home/aprieger/repos/freebsd_master/freebsd/contrib/libpcap/bpf/net/bpf_filter.c:65:24: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined]
#if defined(__hpux) || SOLARIS
^
/usr/home/aprieger/repos/freebsd_master/freebsd/contrib/libpcap/bpf/net/bpf_filter.c:64:18: note: expanded from macro 'SOLARIS'
#define SOLARIS (defined(sun) && (defined(__SVR4) || defined(__svr4__)))
^
/usr/home/aprieger/repos/freebsd_master/freebsd/contrib/libpcap/bpf/net/bpf_filter.c:65:24: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined]
/usr/home/aprieger/repos/freebsd_master/freebsd/contrib/libpcap/bpf/net/bpf_filter.c:64:35: note: expanded from macro 'SOLARIS'
#define SOLARIS (defined(sun) && (defined(__SVR4) || defined(__svr4__)))
^
/usr/home/aprieger/repos/freebsd_master/freebsd/contrib/libpcap/bpf/net/bpf_filter.c:65:24: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined]
/usr/home/aprieger/repos/freebsd_master/freebsd/contrib/libpcap/bpf/net/bpf_filter.c:64:54: note: expanded from macro 'SOLARIS'
#define SOLARIS (defined(sun) && (defined(__SVR4) || defined(__svr4__)))
^
3 warnings generated.
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