-/* $Header: util.h,v 1.0 87/12/18 13:06:33 root Exp $
+/* $RCSfile: util.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:03 $
+ *
+ * Copyright (c) 1991, Larry Wall
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Artistic License, as specified in the README file.
*
* $Log: util.h,v $
- * Revision 1.0 87/12/18 13:06:33 root
- * Initial revision
+ * Revision 4.1 92/08/07 18:29:03 lwall
+ *
+ * Revision 4.0.1.4 92/06/11 21:19:36 lwall
+ * patch34: pidgone() wasn't declared right
+ *
+ * Revision 4.0.1.3 92/06/08 16:09:20 lwall
+ * patch20: bcopy() and memcpy() now tested for overlap safety
+ *
+ * Revision 4.0.1.2 91/11/05 19:18:40 lwall
+ * patch11: safe malloc code now integrated into Perl's malloc when possible
+ *
+ * Revision 4.0.1.1 91/06/07 12:11:00 lwall
+ * patch4: new copyright notice
+ *
+ * Revision 4.0 91/03/20 01:56:48 lwall
+ * 4.0 baseline.
*
*/
-
-/* is the string for makedir a directory name or a filename? */
-
-#define MD_DIR 0
-#define MD_FILE 1
-
-void util_init();
-int doshell();
-char *safemalloc();
-char *saferealloc();
-char *safecpy();
-char *safecat();
-char *cpytill();
-char *instr();
-#ifdef SETUIDGID
- int eaccess();
-#endif
-char *getwd();
-void cat();
-void prexit();
-char *get_a_line();
-char *savestr();
-int makedir();
-void setenv();
-int envix();
-void notincl();
-char *getval();
-void growstr();
-void setdef();