BSD 4_4_Lite1 release

[unix-history] / usr / src / include / stdlib.h

diff --git a/usr/src/include/stdlib.h b/usr/src/include/stdlib.h
index 043228e..80cd361 100644 (file)
--- a/usr/src/include/stdlib.h
+++ b/usr/src/include/stdlib.h
@@ -2,9 +2,35 @@
  * Copyright (c) 1990, 1993
  *     The Regents of the University of California.  All rights reserved.
  *
  * Copyright (c) 1990, 1993
  *     The Regents of the University of California.  All rights reserved.
  *

- * %sccs.include.redist.c%
+ * 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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.

  *
  *

- *     @(#)stdlib.h    8.1 (Berkeley) %G%
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS 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 THE REGENTS OR 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.
+ *
+ *     @(#)stdlib.h    8.3 (Berkeley) 2/16/94

  */
 
 #ifndef _STDLIB_H_
  */
 
 #ifndef _STDLIB_H_


@@ -35,6 +61,10 @@ typedef struct {
        long rem;               /* remainder */
 } ldiv_t;
 
        long rem;               /* remainder */
 } ldiv_t;
 

+#ifndef NULL
+#define        NULL    0
+#endif
+

 #define        EXIT_FAILURE    1
 #define        EXIT_SUCCESS    0
 
 #define        EXIT_FAILURE    1
 #define        EXIT_SUCCESS    0
 


@@ -128,6 +158,7 @@ int  radixsort __P((const unsigned char **, int, const unsigned char *,
 int     sradixsort __P((const unsigned char **, int, const unsigned char *,
            unsigned));
 long    random __P((void));
 int     sradixsort __P((const unsigned char **, int, const unsigned char *,
            unsigned));
 long    random __P((void));

+char   *realpath __P((const char *, char resolved_path[]));

 char   *setstate __P((char *));
 void    srandom __P((unsigned));
 char   *user_from_uid __P((unsigned long, int));
 char   *setstate __P((char *));
 void    srandom __P((unsigned));
 char   *user_from_uid __P((unsigned long, int));