static void trace()

in watchman.c [44:51]

• 8 lines of code
• 2 McCabe index (conditional complexity)

static void trace(const char *msg, ...) {
    if (getenv("LIBWATCHMAN_TRACE_WATCHMAN") != NULL) {
        va_list params;
        va_start(params, msg);
        do_output("trace", msg, params);
        va_end(params);
    }
}