-/* $Header: util.h,v 1.0 87/12/18 13:06:33 root Exp $
+/* util.h
+ *
+ * Copyright (c) 1991-2001, 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
- *
*/
-/* is the string for makedir a directory name or a filename? */
-
-#define MD_DIR 0
-#define MD_FILE 1
+#ifdef VMS
+# define PERL_FILE_IS_ABSOLUTE(f) \
+ (*(f) == '/' \
+ || (strchr(f,':') \
+ || ((*(f) == '[' || *(f) == '<') \
+ && (isALNUM((f)[1]) || strchr("$-_]>",(f)[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();
+#else /* !VMS */
+# ifdef WIN32
+# define PERL_FILE_IS_ABSOLUTE(f) \
+ (*(f) == '/' \
+ || ((f)[0] && (f)[1] == ':') /* drive name */ \
+ || ((f)[0] == '\\' && (f)[1] == '\\')) /* UNC path */
+# else /* !WIN32 */
+# if defined( DOSISH) || defined(EPOC)
+# define PERL_FILE_IS_ABSOLUTE(f) \
+ (*(f) == '/' \
+ || ((f)[0] && (f)[1] == ':')) /* drive name */
+# else /* NEITHER DOSISH NOR EPOCISH */
+# ifdef MACOS_TRADITIONAL
+# define PERL_FILE_IS_ABSOLUTE(f) (strchr(f, ':') && *(f) != ':')
+# else /* !MACOS_TRADITIONAL */
+# define PERL_FILE_IS_ABSOLUTE(f) (*(f) == '/')
+# endif /* MACOS_TRADITIONAL */
+# endif /* DOSISH */
+# endif /* WIN32 */
+#endif /* VMS */