1 /* Declarations for missing functions.
2 Copyright (C) 2019 Free Software Foundation, Inc.
4 This file is part of libctf.
6 libctf is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free
8 Software Foundation; either version 3, or (at your option) any later
11 This program 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.
14 See the GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; see the file COPYING. If not see
18 <http://www.gnu.org/licenses/>. */
28 #if HAVE_QSORT_R_ARG_LAST
30 ctf_qsort_r (void *base, size_t nmemb, size_t size,
31 int (*compar)(const void *, const void *, void *),
34 qsort_r (base, nmemb, size, compar, arg);
36 #elif HAVE_QSORT_R_COMPAR_LAST
39 int (*compar) (const void *, const void *, void *);
44 ctf_qsort_compar_thunk (void *arg, const void *a, const void *b)
46 struct ctf_qsort_arg *qsort_arg = (struct ctf_qsort_arg *) arg;
48 return qsort_arg->compar (a, b, arg);
52 ctf_qsort_r (void *base, size_t nmemb, size_t size,
53 int (*compar)(const void *, const void *, void *),
56 struct ctf_qsort_arg thunk = { compar, arg };
57 qsort_r (base, nmemb, size, &thunk, ctf_qsort_compar_thunk);
60 void ctf_qsort_r (void *base, size_t nmemb, size_t size,
61 int (*compar)(const void *, const void *, void *),
65 #ifndef HAVE_O_CLOEXEC
71 #define MAX(a, b) ((a) > (b) ? (a) : (b))
72 #define MIN(a, b) ((a) < (b) ? (a) : (b))
74 #endif /* _CTF_DECLS_H */