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Diffstat (limited to 'newlib/libc/stdio/fsetpos.c')
-rw-r--r--newlib/libc/stdio/fsetpos.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/newlib/libc/stdio/fsetpos.c b/newlib/libc/stdio/fsetpos.c
deleted file mode 100644
index d1596293b..000000000
--- a/newlib/libc/stdio/fsetpos.c
+++ /dev/null
@@ -1,95 +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
-<<fsetpos>>---restore position of a stream or file
-
-INDEX
- fsetpos
-INDEX
- _fsetpos_r
-
-ANSI_SYNOPSIS
- #include <stdio.h>
- int fsetpos(FILE *<[fp]>, const fpos_t *<[pos]>);
- int _fsetpos_r(struct _reent *<[ptr]>, FILE *<[fp]>,
- const fpos_t *<[pos]>);
-
-TRAD_SYNOPSIS
- #include <stdio.h>
- int fsetpos(<[fp]>, <[pos]>)
- FILE *<[fp]>;
- fpos_t *<[pos]>;
-
- int _fsetpos_r(<[ptr]>, <[fp]>, <[pos]>)
- struct _reent *<[ptr]>;
- FILE *<[fp]>;
- fpos_t *<[pos]>;
-
-DESCRIPTION
-Objects of type <<FILE>> can have a ``position'' that records how much
-of the file your program has already read. Many of the <<stdio>> functions
-depend on this position, and many change it as a side effect.
-
-You can use <<fsetpos>> to return the file identified by <[fp]> to a previous
-position <<*<[pos]>>> (after first recording it with <<fgetpos>>).
-
-See <<fseek>> for a similar facility.
-
-RETURNS
-<<fgetpos>> returns <<0>> when successful. If <<fgetpos>> fails, the
-result is <<1>>. The reason for failure is indicated in <<errno>>:
-either <<ESPIPE>> (the stream identified by <[fp]> doesn't support
-repositioning) or <<EINVAL>> (invalid file position).
-
-PORTABILITY
-ANSI C requires <<fsetpos>>, but does not specify the nature of
-<<*<[pos]>>> beyond identifying it as written by <<fgetpos>>.
-
-Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
-<<lseek>>, <<read>>, <<sbrk>>, <<write>>.
-*/
-
-#include <_ansi.h>
-#include <reent.h>
-#include <stdio.h>
-
-int
-_DEFUN(_fsetpos_r, (ptr, iop, pos),
- struct _reent * ptr _AND
- FILE * iop _AND
- _CONST _fpos_t * pos)
-{
- int x = _fseek_r (ptr, iop, *pos, SEEK_SET);
-
- if (x != 0)
- return 1;
- return 0;
-}
-
-#ifndef _REENT_ONLY
-
-int
-_DEFUN(fsetpos, (iop, pos),
- FILE * iop _AND
- _CONST _fpos_t * pos)
-{
- return _fsetpos_r (_REENT, iop, pos);
-}
-
-#endif /* !_REENT_ONLY */