[ViewVC] Diff of: radiance/ray/src/common/savqstr.c

Comparing ray/src/common/savqstr.c (file contents):
Revision 2.2 by greg, Wed Jan 27 20:23:49 1993 UTC vs.
Revision 2.3 by greg, Sat Feb 22 02:07:22 2003 UTC

-–
+/* Copyright (c) 1993 Regents of the University of California */
-–
+#ifndef lint
-<
+static char SCCSid[] = "$SunId$ LBL";
->
+static const char       RCSid[] = "$Id$";
+#endif
-+
+/*
-+
+ *  Save unshared strings.
-+
+ *
-+
+ *  External symbols declared in standard.h
-+
+ */
-+
+/* ====================================================================
-+
+ * The Radiance Software License, Version 1.0
-+
+ *
-+
+ * Copyright (c) 1990 - 2002 The Regents of the University of California,
-+
+ * through Lawrence Berkeley National Laboratory.   All rights reserved.
-+
+ *
-+
+ * Redistribution and use in source and binary forms, with or without
-+
+ * modification, are permitted provided that the following conditions
-+
+ * are met:
-+
+ *
-+
+ * 1. Redistributions of source code must retain the above copyright
-+
+ *         notice, this list of conditions and the following disclaimer.
-+
+ *
-+
+ * 2. Redistributions in binary form must reproduce the above copyright
-+
+ *       notice, this list of conditions and the following disclaimer in
-+
+ *       the documentation and/or other materials provided with the
-+
+ *       distribution.
-+
+ *
-+
+ * 3. The end-user documentation included with the redistribution,
-+
+ *           if any, must include the following acknowledgment:
-+
+ *             "This product includes Radiance software
-+
+ *                 (http://radsite.lbl.gov/)
-+
+ *                 developed by the Lawrence Berkeley National Laboratory
-+
+ *               (http://www.lbl.gov/)."
-+
+ *       Alternately, this acknowledgment may appear in the software itself,
-+
+ *       if and wherever such third-party acknowledgments normally appear.
-+
+ *
-+
+ * 4. The names "Radiance," "Lawrence Berkeley National Laboratory"
-+
+ *       and "The Regents of the University of California" must
-+
+ *       not be used to endorse or promote products derived from this
-+
+ *       software without prior written permission. For written
-+
+ *       permission, please contact [email protected].
-+
+ *
-+
+ * 5. Products derived from this software may not be called "Radiance",
-+
+ *       nor may "Radiance" appear in their name, without prior written
-+
+ *       permission of Lawrence Berkeley National Laboratory.
-+
+ *
-+
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
-+
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-+
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-+
+ * DISCLAIMED.   IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR
-+
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-+
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-+
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-+
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-+
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
-+
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-+
+ * SUCH DAMAGE.
-+
+ * ====================================================================
-+
+ *
-+
+ * This software consists of voluntary contributions made by many
-+
+ * individuals on behalf of Lawrence Berkeley National Laboratory.   For more
-+
+ * information on Lawrence Berkeley National Laboratory, please see
-+
+ * <http://www.lbl.gov/>.
-+
+ */
-+
-+
+#include <stdlib.h>
-+
-+
+extern void     eputs();
-+
+extern void     quit();
-+
-+
+#if 1
-+
-+
+char *
-+
+savqstr(s)                      /* save a private string */
-+
+register char  *s;
-+
+{
-+
+        register char  *cp;
-+
+        char  *newp;
-+
-+
+        for (cp = s; *cp++; )                   /* compute strlen()+1 */
-+
+                ;
-+
+        newp = (char *)malloc(cp-s);
-+
+        if (newp == NULL) {
-+
+                eputs("out of memory in savqstr");
-+
+                quit(1);
-+
+        }
-+
+        for (cp = newp; *cp++ = *s++; )         /* inline strcpy() */
-+
+                ;
-+
+        return(newp);                           /* return new location */
-+
+}
-+
-+
-+
+void
-+
+freeqstr(s)                     /* free a private string */
-+
+char  *s;
-+
+{
-+
+        free((void *)s);
-+
+}
-+
-+
+#else
-+
+/*
+ *  Save unshared strings, packing them together into
+ *  large blocks to optimize paging in VM environments.
+ */
-–
+#define  NULL           0
-–
+#ifdef  BIGMEM
+#ifndef  MINBLOCK
+#define  MINBLOCK       (1<<12)         /* minimum allocation block size */
-+
+void
+freeqstr(s)                     /* free a private string (not recommended) */
+char  *s;
+        bfree(s, strlen(s)+1);
-+
-+
+#endif

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Comparing ray/src/common/savqstr.c (file contents): Revision 2.2 by greg, Wed Jan 27 20:23:49 1993 UTC vs. Revision 2.3 by greg, Sat Feb 22 02:07:22 2003 UTC

Diff Legend

Comparing ray/src/common/savqstr.c (file contents):
Revision 2.2 by greg, Wed Jan 27 20:23:49 1993 UTC vs.
Revision 2.3 by greg, Sat Feb 22 02:07:22 2003 UTC