3 /* xbt.h - Public interface to the xbt (gras's toolbox) */
5 /* Copyright (c) 2004 Martin Quinson. */
6 /* Copyright (c) 2004 Arnaud Legrand. */
7 /* All rights reserved. */
9 /* This program is free software; you can redistribute it and/or modify it
10 * under the terms of the license (GNU LGPL) which comes with this package. */
15 /* Attributes are only in recent versions of GCC */
16 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
17 # define _XBT_GNUC_PRINTF( format_idx, arg_idx ) \
18 __attribute__((__format__ (__printf__, format_idx, arg_idx)))
19 # define _XBT_GNUC_SCANF( format_idx, arg_idx ) \
20 __attribute__((__format__ (__scanf__, format_idx, arg_idx)))
21 # define _XBT_GNUC_FORMAT( arg_idx ) \
22 __attribute__((__format_arg__ (arg_idx)))
23 # define _XBT_GNUC_NORETURN __attribute__((__noreturn__))
24 # define _XBT_GNUC_UNUSED __attribute__((unused))
27 # define _XBT_GNUC_PRINTF( format_idx, arg_idx )
28 # define _XBT_GNUC_SCANF( format_idx, arg_idx )
29 # define _XBT_GNUC_FORMAT( arg_idx )
30 # define _XBT_GNUC_NORETURN
31 # define _XBT_GNUC_UNUSED
33 #endif /* !__GNUC__ */
35 /* inline and __FUNCTION__ are only in GCC when -ansi is off */
37 #if defined(__GNUC__) && ! defined(__STRICT_ANSI__)
38 # define _XBT_FUNCTION __FUNCTION__
39 # define _XBT_INLINE inline
40 #elif (defined(__STDC__) && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
41 # define _XBT_FUNC__ __func__ /* ISO-C99 compliant */
42 # define _XBT_INLINE inline
44 # define _XBT_FUNCTION "function"
51 # define max(a, b) (((a) > (b))?(a):(b))
54 # define min(a, b) (((a) < (b))?(a):(b))
60 #define XBT_MAX_CHANNEL 10 /* FIXME: killme */
61 /*! C++ users need love */
64 # define SG_BEGIN_DECL() extern "C" {
66 # define SG_BEGIN_DECL()
70 /*! C++ users need love */
73 # define SG_END_DECL() }
75 # define SG_END_DECL()
78 /* End of cruft for C++ */
82 const char *xbt_procname(void);
84 #define XBT_BACKTRACE_SIZE 10 /* FIXME: better place? Do document */
88 #endif /* XBT_MISC_H */