12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879 |
- /* Declarations for missing functions.
- Copyright (C) 2019-2022 Free Software Foundation, Inc.
- This file is part of libctf.
- libctf is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 3, or (at your option) any later
- version.
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- See the GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING. If not see
- <http://www.gnu.org/licenses/>. */
- #ifndef _CTF_DECLS_H
- #define _CTF_DECLS_H
- #include "config.h"
- #include <stddef.h>
- #include <stdlib.h>
- #include "libiberty.h"
- #if HAVE_QSORT_R_ARG_LAST
- static inline void
- ctf_qsort_r (void *base, size_t nmemb, size_t size,
- int (*compar)(const void *, const void *, void *),
- void *arg)
- {
- qsort_r (base, nmemb, size, compar, arg);
- }
- #elif HAVE_QSORT_R_COMPAR_LAST
- struct ctf_qsort_arg
- {
- int (*compar) (const void *, const void *, void *);
- void *arg;
- };
- static int
- ctf_qsort_compar_thunk (void *arg, const void *a, const void *b)
- {
- struct ctf_qsort_arg *qsort_arg = (struct ctf_qsort_arg *) arg;
- return qsort_arg->compar (a, b, qsort_arg->arg);
- }
- static inline void
- ctf_qsort_r (void *base, size_t nmemb, size_t size,
- int (*compar)(const void *, const void *, void *),
- void *arg)
- {
- struct ctf_qsort_arg thunk = { compar, arg };
- qsort_r (base, nmemb, size, &thunk, ctf_qsort_compar_thunk);
- }
- #else
- void ctf_qsort_r (void *base, size_t nmemb, size_t size,
- int (*compar)(const void *, const void *, void *),
- void *arg);
- #endif
- #ifndef HAVE_O_CLOEXEC
- # define O_CLOEXEC 0
- #endif
- #undef MAX
- #undef MIN
- #define MAX(a, b) ((a) > (b) ? (a) : (b))
- #define MIN(a, b) ((a) < (b) ? (a) : (b))
- #if !HAVE_DECL_STPCPY
- extern char *stpcpy (char *, const char *);
- #endif
- #endif /* _CTF_DECLS_H */
|