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Diffstat (limited to 'stdio/fwrite.c')
-rw-r--r--stdio/fwrite.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/stdio/fwrite.c b/stdio/fwrite.c
index 790c663..7cf3898 100644
--- a/stdio/fwrite.c
+++ b/stdio/fwrite.c
@@ -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 <stdio.h>
#include <string.h>
@@ -24,11 +23,13 @@ Cambridge, MA 02139, USA. */
/* Write NMEMB chunks of SIZE bytes each from PTR onto STREAM. */
size_t
-DEFUN(fwrite, (ptr, size, nmemb, stream),
- CONST PTR ptr AND size_t size AND
- size_t nmemb AND register FILE *stream)
+fwrite (ptr, size, nmemb, stream)
+ const void *ptr;
+ size_t size;
+ size_t nmemb;
+ register FILE *stream;
{
- register CONST unsigned char *p = (CONST unsigned char *) ptr;
+ register const unsigned char *p = (const unsigned char *) ptr;
register size_t to_write = size * nmemb;
register size_t written = 0;
int newlinep;
@@ -37,7 +38,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
if (!__validfp (stream) || !stream->__mode.__write)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return 0;
}
@@ -71,7 +72,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
goto done;
}
- errno = save;
+ __set_errno (save);
}
if (stream->__buffer == NULL && default_func &&
@@ -82,7 +83,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
{
int count = (stream->__io_funcs.__write == NULL ? to_write :
(*stream->__io_funcs.__write) (stream->__cookie,
- (CONST char *) p,
+ (const char *) p,
to_write));
if (count > 0)
{
@@ -105,7 +106,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
buffer_space = stream->__bufsize - (stream->__bufp - stream->__buffer);
newlinep = (stream->__linebuf &&
- memchr ((CONST PTR) p, '\n', to_write) != NULL);
+ memchr ((const void *) p, '\n', to_write) != NULL);
if (newlinep && stream->__bufp == stream->__buffer &&
stream->__offset == stream->__target)
@@ -148,7 +149,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
*stream->__bufp++ = *p++;
else
{
- memcpy ((PTR) stream->__bufp, (PTR) p, n);
+ memcpy ((void *) stream->__bufp, (void *) p, n);
stream->__bufp += n;
p += n;
}