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Diffstat (limited to 'stdio/fmemopen.c')
-rw-r--r--stdio/fmemopen.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/stdio/fmemopen.c b/stdio/fmemopen.c
index 42a137a..a161110 100644
--- a/stdio/fmemopen.c
+++ b/stdio/fmemopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stddef.h>
#include <stdio.h>
@@ -25,7 +24,7 @@ Cambridge, MA 02139, USA. */
/* Defined in fopen.c. */
-extern int EXFUN(__getmode, (CONST char *mode, __io_mode *mptr));
+extern int __getmode __P ((const char *mode, __io_mode *mptr));
/* Open a new stream that will read and/or write from the buffer in
S, which is of LEN bytes. If the mode indicates appending, the
@@ -40,8 +39,10 @@ extern int EXFUN(__getmode, (CONST char *mode, __io_mode *mptr));
to read, attempted writes always return an output error and attempted
reads always return end-of-file. */
FILE *
-DEFUN(fmemopen, (s, len, mode),
- PTR s AND size_t len AND CONST char *mode)
+fmemopen (s, len, mode)
+ void *s;
+ size_t len;
+ const char *mode;
{
__io_mode m;
register FILE *stream;
@@ -77,7 +78,7 @@ DEFUN(fmemopen, (s, len, mode),
{
int save = errno;
(void) fclose (stream);
- errno = save;
+ __set_errno (save);
return NULL;
}
}
@@ -102,7 +103,7 @@ DEFUN(fmemopen, (s, len, mode),
stream->__bufp = p;
}
else if (stream->__mode.__truncate)
- memset ((PTR) stream->__buffer, 0, len);
+ memset ((void *) stream->__buffer, 0, len);
return stream;
}