set default newlib dir's structure

git-svn-id: svn://kolibrios.org@4874 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/newlib/libc/stdio/remove.c

@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<remove>>---delete a file's name
+
+INDEX
+	remove
+INDEX
+	_remove_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int remove(char *<[filename]>);
+
+	int _remove_r(struct _reent *<[reent]>, char *<[filename]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int remove(<[filename]>)
+	char *<[filename]>;
+
+	int _remove_r(<[reent]>, <[filename]>)
+	struct _reent *<[reent]>;
+	char *<[filename]>;
+
+DESCRIPTION
+Use <<remove>> to dissolve the association between a particular
+filename (the string at <[filename]>) and the file it represents.
+After calling <<remove>> with a particular filename, you will no
+longer be able to open the file by that name.
+
+In this implementation, you may use <<remove>> on an open file without
+error; existing file descriptors for the file will continue to access
+the file's data until the program using them closes the file.
+
+The alternate function <<_remove_r>> is a reentrant version.  The
+extra argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+<<remove>> returns <<0>> if it succeeds, <<-1>> if it fails.
+
+PORTABILITY
+ANSI C requires <<remove>>, but only specifies that the result on
+failure be nonzero.  The behavior of <<remove>> when you call it on an
+open file may vary among implementations.
+
+Supporting OS subroutine required: <<unlink>>.
+*/
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <sys/kos_io.h>
+
+
+int
+_DEFUN(_remove_r, (ptr, filename),
+       struct _reent *ptr _AND
+       _CONST char *filename)
+{
+    return delete_file(filename)==0 ? 0: -1;
+}
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN(remove, (filename),
+       _CONST char *filename)
+{
+
+    return delete_file(filename)==0 ? 0: -1;
+
+}
+
+#endif