include/X11/Xfuncs.h

0001 /*
0002  *
0003 Copyright 1990, 1998  The Open Group
0004
0005 Permission to use, copy, modify, distribute, and sell this software and its
0006 documentation for any purpose is hereby granted without fee, provided that
0007 the above copyright notice appear in all copies and that both that
0008 copyright notice and this permission notice appear in supporting
0009 documentation.
0010
0011 The above copyright notice and this permission notice shall be included in
0012 all copies or substantial portions of the Software.
0013
0014 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
0017 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
0018 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
0019 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
0020
0021 Except as contained in this notice, the name of The Open Group shall not be
0022 used in advertising or otherwise to promote the sale, use or other dealings
0023 in this Software without prior written authorization from The Open Group.
0024  *
0025  */
0026
0027 #ifndef _XFUNCS_H_
0028 # define _XFUNCS_H_
0029
0030 # include <X11/Xosdefs.h>
0031
0032 /* the old Xfuncs.h, for pre-R6 */
0033 # if !(defined(XFree86LOADER) && defined(IN_MODULE))
0034
0035 #  ifdef X_USEBFUNCS
0036 void bcopy();
0037 void bzero();
0038 int bcmp();
0039 #  else
0040 #   if defined(SYSV) && !defined(__SCO__) && !defined(__sun) && !defined(__UNIXWARE__) && !defined(_AIX)
0041 #    include <memory.h>
0042 void bcopy();
0043 #    define bzero(b,len) memset(b, 0, len)
0044 #    define bcmp(b1,b2,len) memcmp(b1, b2, len)
0045 #   else
0046 #    include <string.h>
0047 #    if defined(__SCO__) || defined(__sun) || defined(__UNIXWARE__) || defined(__CYGWIN__) || defined(_AIX) || defined(__APPLE__)
0048 #     include <strings.h>
0049 #    endif
0050 #    define _XFUNCS_H_INCLUDED_STRING_H
0051 #   endif
0052 #  endif /* X_USEBFUNCS */
0053
0054 /* the new Xfuncs.h */
0055
0056 /* the ANSI C way */
0057 #  ifndef _XFUNCS_H_INCLUDED_STRING_H
0058 #   include <string.h>
0059 #  endif
0060 #  undef bzero
0061 #  define bzero(b,len) memset(b,0,len)
0062
0063 #  if defined WIN32 && defined __MINGW32__
0064 #   define bcopy(b1,b2,len) memmove(b2, b1, (size_t)(len))
0065 #  endif
0066
0067 # endif /* !(defined(XFree86LOADER) && defined(IN_MODULE)) */
0068
0069 #endif /* _XFUNCS_H_ */