35 static FILE *out_file = NULL;  variable
79 	if (out_file)  in wpa_debug_print_timestamp()
80 		fprintf(out_file, "%ld.%06u: ", (long) tv.sec,  in wpa_debug_print_timestamp()
83 	if (!out_file && !wpa_debug_syslog)  in wpa_debug_print_timestamp()
229 		if (out_file) {  in wpa_printf()
231 			vfprintf(out_file, fmt, ap);  in wpa_printf()
232 			fprintf(out_file, "\n");  in wpa_printf()
236 		if (!wpa_debug_syslog && !out_file) {  in wpa_printf()
356 	if (out_file) {  in _wpa_hexdump()
357 		fprintf(out_file, "%s - hexdump(len=%lu):",  in _wpa_hexdump()
360 			fprintf(out_file, " [NULL]");  in _wpa_hexdump()
363 				fprintf(out_file, " %02x", buf[i]);  in _wpa_hexdump()
365 			fprintf(out_file, " [REMOVED]");  in _wpa_hexdump()
367 		fprintf(out_file, "\n");  in _wpa_hexdump()
370 	if (!wpa_debug_syslog && !out_file) {  in _wpa_hexdump()
434 	if (out_file) {  in _wpa_hexdump_ascii()
436 			fprintf(out_file,  in _wpa_hexdump_ascii()
442 			fprintf(out_file,  in _wpa_hexdump_ascii()
447 		fprintf(out_file, "%s - hexdump_ascii(len=%lu):\n",  in _wpa_hexdump_ascii()
451 			fprintf(out_file, "    ");  in _wpa_hexdump_ascii()
453 				fprintf(out_file, " %02x", pos[i]);  in _wpa_hexdump_ascii()
455 				fprintf(out_file, "   ");  in _wpa_hexdump_ascii()
456 			fprintf(out_file, "   ");  in _wpa_hexdump_ascii()
459 					fprintf(out_file, "%c", pos[i]);  in _wpa_hexdump_ascii()
461 					fprintf(out_file, "_");  in _wpa_hexdump_ascii()
464 				fprintf(out_file, " ");  in _wpa_hexdump_ascii()
465 			fprintf(out_file, "\n");  in _wpa_hexdump_ascii()
472 	if (!wpa_debug_syslog && !out_file) {  in _wpa_hexdump_ascii()
582 	out_file = fdopen(out_fd, "a");  in wpa_debug_open_file()
583 	if (out_file == NULL) {  in wpa_debug_open_file()
590 	setvbuf(out_file, NULL, _IOLBF, 0);  in wpa_debug_open_file()
602 	if (!out_file)  in wpa_debug_stop_log()
604 	fclose(out_file);  in wpa_debug_stop_log()
605 	out_file = NULL;  in wpa_debug_stop_log()