* s/sol2-6.h, s/unixware.h (PTY_TTY_NAME_SPRINTF): Protoize decl.

diff --git a/src/ChangeLog b/src/ChangeLog
index e44331d..61509ca 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * s/sol2-6.h, s/unixware.h (PTY_TTY_NAME_SPRINTF): Protoize decl.
+
        * process.c (keyboard_bit_set): Define only if SIGIO.
        (send_process_trap): Mark it with NO_RETURN if it doesn't return.
        (send_process): Repair possible setjmp clobbering.

diff --git a/src/s/sol2-6.h b/src/s/sol2-6.h
index 4c6fd3e..3d9bd6d 100644 (file)
--- a/src/s/sol2-6.h
+++ b/src/s/sol2-6.h
@@ -44,7 +44,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define PTY_TTY_NAME_SPRINTF                   \
   {                                            \
-    char *ptsname (), *ptyname;                        \
+    char *ptsname (int), *ptyname;             \
                                                \
     sigblock (sigmask (SIGCLD));               \
     if (grantpt (fd) == -1)                    \
@@ -60,4 +60,3 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define GC_SETJMP_WORKS 1
 #define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
-

diff --git a/src/s/unixware.h b/src/s/unixware.h
index 407282f..8fe2862 100644 (file)
--- 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)                     \