int pr_ctrls_log(const char *module_version, const char *fmt, ...) { va_list msg; int res; /* sanity check */ if (ctrls_logfd < 0) return 0; va_start(msg, fmt); res = pr_log_vwritefile(ctrls_logfd, module_version, fmt, msg); va_end(msg); return res; }
int pr_log_writefile(int logfd, const char *ident, const char *fmt, ...) { va_list msg; int res; if (logfd < 0) { errno = EINVAL; return -1; } va_start(msg, fmt); res = pr_log_vwritefile(logfd, ident, fmt, msg); va_end(msg); return res; }