Automate syncing from gnulib.

[gnu-emacs] / lib-src / test-distrib.c

diff --git a/lib-src/test-distrib.c b/lib-src/test-distrib.c
index 880bd11588256960baa4b4df39eb5c2b2a0342d0..aca46f121faf991fcd123f836e0837cd06f14618 100644 (file)
--- a/lib-src/test-distrib.c
+++ b/lib-src/test-distrib.c
@@ -19,24 +19,14 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
-#ifdef HAVE_CONFIG_H
 #include <config.h>
-#endif
-
 #include <stdio.h>
-
-#ifdef HAVE_FCNTL_H
 #include <fcntl.h>
-#endif
 
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
 /* Break string in two parts to avoid buggy C compilers that ignore characters
    after nulls in strings.  */
 
@@ -52,9 +42,10 @@ char buf[300];
 
 /* Like `read' but keeps trying until it gets SIZE bytes or reaches eof.  */
 int
-cool_read (int fd, char *buf, int size)
+cool_read (int fd, char *buf, size_t size)
 {
-  int num, sofar = 0;
+  ssize_t num;
+  ssize_t sofar = 0;
 
   while (1)
     {