*** empty log message ***

Tue Jul  9 00:14:52 1996  Michael I. Bushnell p/BSG  <mib@gnu.ai.mit.edu>

	* sysdeps/mach/hurd/ioctls.h (MDMBUF, ECHO, TOSTOP, FLUSHO,
 	PENDIN, NOFLSH): Undefine these at start if they are already
 	defined to avoid collision with termbits.h.
	* sysdeps/generic/termbits.h (ECHO, TOSTOP, NOFLSH): Likewise.
	(MDMBUF, FLUSHO, PENDIN) [__USE_BSD]: Likewise.


Mon Jul  8 13:10:50 1996  Michael I. Bushnell p/BSG  <mib@gnu.ai.mit.edu>

	* sysdeps/mach/hurd/errnos.awk: Skip entries where the
 	error is 0.  The "placeholder" entries recently added to 
	errno.texi convert to zero since `???/' is at the front of them.
	* sysdeps/gnu/errlist.awk (errnoh): Likewise.

	* sysdeps/stub/setdomain.c (setdomainname): Declare NAME parm 
	__const to conform with unistd.h.

	* posix/regex.c (re_comp, re_exec): Use weak_function as
	keyword in function defns instead of weak_symbol (NAME) after
	the defn.

	* stdlib/stdlib.h (random): Declare return type to be int32_t.

5 files changed, 53 insertions, 1 deletions

diff --git a/sysdeps/generic/termbits.h b/sysdeps/generic/termbits.h
index 542f915d97..4181ba1f33 100644
--- a/sysdeps/generic/termbits.h
+++ b/sysdeps/generic/termbits.h
@@ -17,6 +17,33 @@ 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.  */
 
+/* These macros are also defined in some ioctls.h files (with numerically
+   identical values), but this serves to shut up cpp's complaining. */
+#ifdef __USE_BSD
+
+#ifdef MDMBUF
+#undef MDMBUF
+#endif
+#ifdef FLUSHO
+#undef FLUSHO
+#endif
+#ifdef PENDIN
+#undef PENDIN
+#endif
+
+#endif /* __USE_BSD */
+
+#ifdef ECHO
+#undef ECHO
+#endif
+#ifdef TOSTOP
+#undef TOSTOP
+#endif
+#ifdef NOFLSH
+#undef NOFLSH
+#endif
+
+
 /* These definitions match those used by the 4.4 BSD kernel.
    If the operating system has termios system calls or ioctls that
    correctly implement the POSIX.1 behavior, there should be a
diff --git a/sysdeps/gnu/errlist.awk b/sysdeps/gnu/errlist.awk
index e6ca81a4ad..6c84b2e4f4 100644
--- a/sysdeps/gnu/errlist.awk
+++ b/sysdeps/gnu/errlist.awk
@@ -50,6 +50,8 @@ errnoh == 2 && $1 == "@deftypevr" && $2 == "Macro" && $3 == "int" \
 errnoh == 3 && $1 == "@comment" && $2 == "errno" \
   {
     errno = $3 + 0;
+    if (errno == 0)
+      next;
     if (alias[e])
       printf "#if defined (%s) && %s != %s\n", e, e, alias[e];
     else
diff --git a/sysdeps/mach/hurd/errnos.awk b/sysdeps/mach/hurd/errnos.awk
index 24a01ba935..5c88d11210 100644
--- a/sysdeps/mach/hurd/errnos.awk
+++ b/sysdeps/mach/hurd/errnos.awk
@@ -55,6 +55,8 @@ errnoh == 2 && $1 == "@deftypevr"  && $2 == "Macro" && $3 == "int" \
 
 errnoh == 3 && $1 == "@comment" && $2 == "errno" {
     errno = $3 + 0;
+    if (errno == 0)
+      next;
     if (errno > maxerrno) maxerrno = errno;
     if (e == "EWOULDBLOCK")
       {
diff --git a/sysdeps/mach/hurd/ioctls.h b/sysdeps/mach/hurd/ioctls.h
index 8036fd700d..f6bb4b4ce7 100644
--- a/sysdeps/mach/hurd/ioctls.h
+++ b/sysdeps/mach/hurd/ioctls.h
@@ -20,6 +20,27 @@ Cambridge, MA 02139, USA.  */
 
 #define	_IOCTLS_H	1
 
+/* These macros are also defined in termbits.h (with numerically 
+   identical values) but this serves to shut up cpp's complaining. */
+#ifdef MDMBUF
+#undef MDMBUF
+#endif
+#ifdef ECHO
+#undef ECHO
+#endif
+#ifdef TOSTOP
+#undef TOSTOP
+#endif
+#ifdef FLUSHO
+#undef FLUSHO
+#endif
+#ifdef PENDIN
+#undef PENDIN
+#endif
+#ifdef NOFLSH
+#undef NOFLSH
+#endif
+
 /* Hurd ioctl request are made up of several fields:
 
     10987654321098765432109876543210
diff --git a/sysdeps/stub/setdomain.c b/sysdeps/stub/setdomain.c
index 74da5398b5..052b45b9bc 100644
--- a/sysdeps/stub/setdomain.c
+++ b/sysdeps/stub/setdomain.c
@@ -24,7 +24,7 @@ Cambridge, MA 02139, USA.  */
    This call is restricted to the super-user.  */
 int
 DEFUN(setdomainname, (name, len),
-      char *name AND size_t len)
+      __const char *name AND size_t len)
 {
   errno = ENOSYS;
   return -1;