svn merge ^/branches/released . --username marha

1 files changed, 85 insertions, 0 deletions

diff --git a/mesalib/src/glu/sgi/libnurbs/internals/mysetjmp.h b/mesalib/src/glu/sgi/libnurbs/internals/mysetjmp.h
new file mode 100644
index 000000000..2a3f6a87b
--- /dev/null
+++ b/mesalib/src/glu/sgi/libnurbs/internals/mysetjmp.h
@@ -0,0 +1,85 @@
+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * 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
+ * SILICON GRAPHICS, INC. 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 Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+/*
+ * mysetjmp.h
+ *
+ */
+
+#ifndef __glumysetjmp_h_
+#define __glumysetjmp_h_
+
+#ifdef STANDALONE
+struct JumpBuffer;
+extern "C" JumpBuffer *newJumpbuffer( void );
+extern "C" void deleteJumpbuffer(JumpBuffer *);
+extern "C" void mylongjmp( JumpBuffer *, int );
+extern "C" int mysetjmp( JumpBuffer * );
+#endif
+
+#ifdef GLBUILD
+#define setjmp		gl_setjmp
+#define longjmp 	gl_longjmp
+#endif
+
+#if defined(LIBRARYBUILD) || defined(GLBUILD)
+#include <setjmp.h>
+#include <stdlib.h>
+
+struct JumpBuffer {
+    jmp_buf	buf;
+};
+
+inline JumpBuffer *
+newJumpbuffer( void )
+{
+    return (JumpBuffer *) malloc( sizeof( JumpBuffer ) );
+}
+
+inline void
+deleteJumpbuffer(JumpBuffer *jb)
+{
+   free( (void *) jb);
+}
+
+inline void
+mylongjmp( JumpBuffer *j, int code ) 
+{
+    ::longjmp( j->buf, code );
+}
+
+inline int
+mysetjmp( JumpBuffer *j )
+{
+    return setjmp( j->buf );
+}
+#endif
+
+#endif /* __glumysetjmp_h_ */