84 log_warn(const char *emsg, ...)  in log_warn()  argument
90 	if (emsg == NULL)  in log_warn()
93 		va_start(ap, emsg);  in log_warn()
95 		if (asprintf(&nfmt, "%s: %s", emsg, strerror(errno)) == -1) {  in log_warn()
97 			vlog(LOG_ERR, emsg, ap);  in log_warn()
108 log_warnx(const char *emsg, ...)  in log_warnx()  argument
112 	va_start(ap, emsg);  in log_warnx()
113 	vlog(LOG_ERR, emsg, ap);  in log_warnx()
118 log_info(const char *emsg, ...)  in log_info()  argument
122 	va_start(ap, emsg);  in log_info()
123 	vlog(LOG_INFO, emsg, ap);  in log_info()
128 log_debug(const char *emsg, ...)  in log_debug()  argument
133 		va_start(ap, emsg);  in log_debug()
134 		vlog(LOG_DEBUG, emsg, ap);  in log_debug()
140 fatal(const char *emsg)  in fatal()  argument
142 	if (emsg == NULL)  in fatal()
148 			    log_procname, emsg, strerror(errno));  in fatal()
151 			    log_procname, emsg);  in fatal()
157 fatalx(const char *emsg)  in fatalx()  argument
160 	fatal(emsg);  in fatalx()