evutil_vsnprintf  158 third_party/libevent/buffer.c 		sz = evutil_vsnprintf(buffer, space, fmt, aq);
evutil_vsnprintf  421 third_party/libevent/evdns.c   evutil_vsnprintf(buf, sizeof(buf), fmt, args);
evutil_vsnprintf  229 third_party/libevent/evutil.c 	r = evutil_vsnprintf(buf, buflen, format, ap);
evutil_vsnprintf  180 third_party/libevent/evutil.h int evutil_vsnprintf(char *buf, size_t buflen, const char *format, va_list ap);
evutil_vsnprintf  138 third_party/libevent/log.c 		evutil_vsnprintf(buf, sizeof(buf), fmt, ap);