/* bfd initialization stuff
- Copyright (C) 1990-1991 Free Software Foundation, Inc.
+ Copyright (C) 1990-2020 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program 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 2 of the License, or
-(at your option) any later version.
+ This program 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 of the License, 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.
+ 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; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-#include <sysdep.h>
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+#include "sysdep.h"
#include "bfd.h"
#include "libbfd.h"
-static boolean initialized = false;
-
-/*proto* bfd_init
+/*
+SECTION
+ Initialization
-This routine must be called before any other bfd function to initialize
-magical internal data structures.
+SUBSECTION
+ Initialization functions
-*; void EXFUN(bfd_init,(void));
+ These are the functions that handle initializing a BFD.
*/
-void DEFUN_VOID(bfd_init)
-{
- if (initialized == false) {
- initialized = true;
-
- bfd_arch_init();
- }
-}
-
-
-/*proto-internal* bfd_check_init
-
-This routine is called before any other bfd function using initialized
-data is used to ensure that the structures have been initialized.
-Soon this function will go away, and the bfd library will assume that
-bfd_init has been called.
-
-*; void EXFUN(bfd_check_init,(void));
+/*
+FUNCTION
+ bfd_init
+
+SYNOPSIS
+ unsigned int bfd_init (void);
+
+DESCRIPTION
+ This routine must be called before any other BFD function to
+ initialize magical internal data structures.
+ Returns a magic number, which may be used to check
+ that the bfd library is configured as expected by users.
+.
+.{* Value returned by bfd_init. *}
+.
+.#define BFD_INIT_MAGIC (sizeof (struct bfd_section))
*/
-void DEFUN_VOID(bfd_check_init)
+/* Actually, there is currently nothing for this function to do.
+ However, someday it may be needed, so keep it around. */
+
+unsigned int
+bfd_init (void)
{
- if (initialized == false) {
- fprintf(stderr,"The bfd library now requires you to call bfd_init()\n");
- fprintf(stderr,"before any other calls to bfd routines. Please\n");
- fprintf(stderr,"change your source\n");
- bfd_init();
- }
+ return BFD_INIT_MAGIC;
}