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Diffstat (limited to 'newlib/libc/stdio/remove.c')
-rw-r--r-- | newlib/libc/stdio/remove.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c deleted file mode 100644 index e026ce567..000000000 --- a/newlib/libc/stdio/remove.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * 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 - -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> - -int -_DEFUN(_remove_r, (ptr, filename), - struct _reent *ptr _AND - _CONST char *filename) -{ - if (_unlink_r (ptr, filename) == -1) - return -1; - - return 0; -} - -#ifndef _REENT_ONLY - -int -_DEFUN(remove, (filename), - _CONST char *filename) -{ - return _remove_r (_REENT, filename); -} - -#endif |