3 // Copyright (C) 2003 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; version 2 of the License.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 #ifndef H_UTIL_VSERVER_COMPAT_H
20 #define H_UTIL_VSERVER_COMPAT_H
22 #if defined(__dietlibc__) && !defined(ENSC_DIETLIBC_C99) && defined(__STRICT_ANSI__) && defined(__STDC_VERSION__)
23 # include <sys/cdefs.h>
26 # undef __STRICT_ANSI__
28 # define __STRICT_ANSI__
31 #if defined(__dietlibc__)
32 # define ENSC_FIX_IOCTL(X) do { if ((X)<-1) { errno=-(X); (X) = -1; } } while (0)
34 # define ENSC_FIX_IOCTL(X) do { } while (0)
38 # define UNUSED __attribute__((__unused__))
39 # define NORETURN __attribute__((__noreturn__))
40 # if __GNUC__>3 || (__GNUC__==3 && __GNUC__MINOR>=3)
41 # define NONNULL(ARGS) __attribute__((__nonnull__ ARGS))
42 # define ALWAYSINLINE __attribute__((__always_inline__))
44 # define NONNULL(ARGS)
48 # define NONNULL(ARGS)
54 #if !defined(__STDC_VERSION__) || (__STDC_VERSION__<199901L)
58 #if !defined(HAVE_DECL_MS_MOVE) || !(HAVE_DECL_MS_MOVE)
65 typedef uint32_t xid_t;
68 #if defined(__dietlibc__)
69 #define TEMP_FAILURE_RETRY(expression) \
71 ({ long int __result; \
72 do __result = (long int) (expression); \
73 while (__result == -1L && errno == EINTR); \
77 #define FMT_PREFIX utilvserver_fmt_
79 #endif // H_UTIL_VSERVER_COMPAT_H