diff options
Diffstat (limited to 'stdio/fwrite.c')
| -rw-r--r-- | stdio/fwrite.c | 21 |
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; } |