X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/64640ce2d31c153698c501e9385e3d5397181de9..f7ff1b0f0792f1f870778404531e68e77832c4a1:/src/s/unixware.h

diff --git a/src/s/unixware.h b/src/s/unixware.h
index 407282ff78..8fe28625dd 100644
--- a/src/s/unixware.h
+++ b/src/s/unixware.h
@@ -35,7 +35,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    within, it should be caught after sigrelse(2).  */
 #define PTY_TTY_NAME_SPRINTF			\
   {						\
-    char *ptsname(), *ptyname;			\
+    char *ptsname (int), *ptyname;		\
 						\
     sigblock(sigmask(SIGCLD));			\
     if (grantpt(fd) == -1)			\