166 	int i, len = 0, pos = 0;  in __trace_probe_log_err()  local
174 			pos = len;  in __trace_probe_log_err()
187 		pos = len;  in __trace_probe_log_err()
202 			trace_probe_err_text, err_type, pos + offset);  in __trace_probe_log_err()
841 #define LEN_OR_ZERO (len ? len - pos : 0)
847 	int pos = 0;  in __set_print_fmt()  local
858 	pos += snprintf(buf + pos, LEN_OR_ZERO, "\"%s", fmt);  in __set_print_fmt()
862 		pos += snprintf(buf + pos, LEN_OR_ZERO, " %s=", parg->name);  in __set_print_fmt()
864 			pos += snprintf(buf + pos, LEN_OR_ZERO, "{%s",  in __set_print_fmt()
867 				pos += snprintf(buf + pos, LEN_OR_ZERO, ",%s",  in __set_print_fmt()
869 			pos += snprintf(buf + pos, LEN_OR_ZERO, "}");  in __set_print_fmt()
871 			pos += snprintf(buf + pos, LEN_OR_ZERO, "%s",  in __set_print_fmt()
875 	pos += snprintf(buf + pos, LEN_OR_ZERO, "\", %s", arg);  in __set_print_fmt()
886 				pos += snprintf(buf + pos, LEN_OR_ZERO,  in __set_print_fmt()
894 			pos += snprintf(buf + pos, LEN_OR_ZERO,  in __set_print_fmt()
900 	return pos;  in __set_print_fmt()