2 This file is part of systemd.
4 Copyright 2016 Zbigniew Jędrzejewski-Szmek
6 systemd is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or
9 (at your option) any later version.
11 systemd is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public License
17 along with systemd; If not, see <http://www.gnu.org/licenses/>.
22 #include "time-util.h"
24 /* Print information about various types. Useful when diagnosing
25 * gcc diagnostics on an unfamiliar architecture. */
27 #pragma GCC diagnostic ignored "-Wtype-limits"
30 printf("%s → %zu bits%s\n", STRINGIFY(t), \
32 strstr(STRINGIFY(t), "signed") ? "" : \
33 ((t)-1 < (t)0 ? ", signed" : ", unsigned"));
42 info(long long unsigned);
43 info(__syscall_ulong_t);
44 info(__syscall_slong_t);