Group portability functions in this file.

diff --git a/t/src/portability.c b/t/src/portability.c
new file mode 100644 (file)
index 0000000..e44f7c3
--- /dev/null
+++ b/t/src/portability.c
@@ -0,0 +1,74 @@
+/* Test program for the Gedcom library.
+   Copyright (C) 2001, 2002 The Genes Development Team
+   This file is part of the Gedcom parser library.
+   Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2001.
+
+   The Gedcom parser library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The Gedcom parser library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Gedcom parser library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* $Id$ */
+/* $Name$ */
+
+#include "config.h"
+
+char* null_str = "(null)";
+char* non_null_ptr = "0x<non-null>";
+char* null_ptr = "0x<null>";
+
+char* str_val(char* input)
+{
+  if (input)
+    return input;
+  else
+    return null_str;
+}
+
+char* ptr_val(void* ptr)
+{
+  if (ptr)
+    return non_null_ptr;
+  else
+    return null_ptr;
+}
+
+long int void_ptr_to_int(void* ptr)
+{
+  long int i;
+#if SIZEOF_VOID_P == 4
+    i = (int)ptr;
+#else
+# if SIZEOF_VOID_P == 8
+    i = (long int)ptr;
+# else
+#  error "Unhandled case for size of void pointer!"
+# endif
+#endif
+  return i;
+}
+
+void* int_to_void_ptr(int i)
+{
+#if SIZEOF_VOID_P == 4
+    int t;
+#else
+# if SIZEOF_VOID_P == 8
+    long int t;
+# else
+#  error "Unhandled case for size of void pointer!"
+# endif
+#endif
+  t = i;
+  return (void*)t;
+}

diff --git a/t/src/portability.h b/t/src/portability.h
new file mode 100644 (file)
index 0000000..0aa2bb9
--- /dev/null
+++ b/t/src/portability.h
@@ -0,0 +1,32 @@
+/* Header for test program for the Gedcom library.
+   Copyright (C) 2001, 2002 The Genes Development Team
+   This file is part of the Gedcom parser library.
+   Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2001.
+
+   The Gedcom parser library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The Gedcom parser library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the Gedcom parser library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/* $Id$ */
+/* $Name$ */
+
+#ifndef __PORTABILITY_H
+#define __PORTABILITY_H
+
+long int void_ptr_to_int(void* ptr);
+void*    int_to_void_ptr(int t);
+char*    str_val(char* input);
+char*    ptr_val(void* ptr);
+
+#endif /* __PORTABILITY_H */