R6.6 is the Xorg base-line

1 files changed, 90 insertions, 0 deletions

diff --git a/Xfuncs.h b/Xfuncs.h
new file mode 100644
index 0000000..e535082
--- /dev/null
+++ b/Xfuncs.h
@@ -0,0 +1,90 @@
+/*
+ * $Xorg: Xfuncs.h,v 1.4 2001/02/09 02:03:22 xorgcvs Exp $
+ * 
+ * 
+Copyright 1990, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+ *
+ */
+
+#ifndef _XFUNCS_H_
+#define _XFUNCS_H_
+
+#include <X11/Xosdefs.h>
+
+/* the old Xfuncs.h, for pre-R6 */
+
+#ifdef X_USEBFUNCS
+void bcopy();
+void bzero();
+int bcmp();
+#else
+#if (__STDC__ && !defined(X_NOT_STDC_ENV) && !defined(sun) && !defined(macII) && !defined(apollo)) || defined(SVR4) || defined(hpux) || defined(_IBMR2) || defined(_SEQUENT_)
+#include <string.h>
+#define _XFUNCS_H_INCLUDED_STRING_H
+#define bcopy(b1,b2,len) memmove(b2, b1, (size_t)(len))
+#define bzero(b,len) memset(b, 0, (size_t)(len))
+#define bcmp(b1,b2,len) memcmp(b1, b2, (size_t)(len))
+#else
+#ifdef sgi
+#include <bstring.h>
+#else
+#ifdef SYSV
+#include <memory.h>
+void bcopy();
+#define bzero(b,len) memset(b, 0, len)
+#define bcmp(b1,b2,len) memcmp(b1, b2, len)
+#else /* bsd */
+void bcopy();
+void bzero();
+int bcmp();
+#endif /* SYSV */
+#endif /* sgi */
+#endif /* __STDC__ and relatives */
+#endif /* X_USEBFUNCS */
+
+/* the new Xfuncs.h */
+
+#if !defined(X_NOT_STDC_ENV) && (!defined(sun) || defined(SVR4))
+/* the ANSI C way */
+#ifndef _XFUNCS_H_INCLUDED_STRING_H
+#include <string.h>
+#endif
+#undef bzero
+#define bzero(b,len) memset(b,0,len)
+#else /* else X_NOT_STDC_ENV or SunOS 4 */
+#if defined(SYSV) || defined(luna) || defined(sun) || defined(__sxg__)
+#include <memory.h>
+#define memmove(dst,src,len) bcopy((char *)(src),(char *)(dst),(int)(len))
+#if defined(SYSV) && defined(_XBCOPYFUNC)
+#undef memmove
+#define memmove(dst,src,len) _XBCOPYFUNC((char *)(src),(char *)(dst),(int)(len))
+#define _XNEEDBCOPYFUNC
+#endif
+#else /* else vanilla BSD */
+#define memmove(dst,src,len) bcopy((char *)(src),(char *)(dst),(int)(len))
+#define memcpy(dst,src,len) bcopy((char *)(src),(char *)(dst),(int)(len))
+#define memcmp(b1,b2,len) bcmp((char *)(b1),(char *)(b2),(int)(len))
+#endif /* SYSV else */
+#endif /* ! X_NOT_STDC_ENV else */
+
+#endif /* _XFUNCS_H_ */