Remove HAVE_SYSV_SIGPAUSE unused remnants

* src/s/usg5-4-common.h, src/s/unixware.h:
Remove define/undef of HAVE_SYSV_SIGPAUSE (not used since 2010-05-04).

* admin/CPP-DEFINES: Remove HAVE_SYSV_SIGPAUSE.

diff --git a/admin/CPP-DEFINES b/admin/CPP-DEFINES
index 94bb94357b9bdcfd6af74cd72231a1d86ceb0571..738ec0a91a0c02ea0176511db4767160bbd044a9 100644 (file)
--- a/admin/CPP-DEFINES
+++ b/admin/CPP-DEFINES
@@ -156,7 +156,6 @@ HAVE_STRERROR
 HAVE_STRFTIME
 HAVE_STRING_H
 HAVE_STRUCT_UTIMBUF
-HAVE_SYSV_SIGPAUSE
 HAVE_SYS_SELECT_H
 HAVE_SYS_SYSTEMINFO_H
 HAVE_SYS_TIMEB_H

diff --git a/src/ChangeLog b/src/ChangeLog
index 11bb23d7f1623649d13158979b2afa798bafadee..32d0017d7ef74bdf26280bbc957e1dcea730fb85 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2012-06-13  Glenn Morris  <rgm@gnu.org>
 
+       * s/usg5-4-common.h, src/s/unixware.h:
+       Remove define/undef of HAVE_SYSV_SIGPAUSE (not used since 2010-05-04).
+
        * s/gnu.h (POSIX_SIGNALS): Remove (not used since 2010-05-04).
 
 2012-06-13  Paul Eggert  <eggert@cs.ucla.edu>

diff --git a/src/s/unixware.h b/src/s/unixware.h
index 63c36ee40c21bd0727c466cfffe8431785814b74..18d24b28507be16b4f8d471e26f7cebb5d13b99e 100644 (file)
--- a/src/s/unixware.h
+++ b/src/s/unixware.h
@@ -23,8 +23,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* #define HAVE_GETWD  (appears to be buggy on SVR4.2) */
 #undef HAVE_GETWD
 
-#undef HAVE_SYSV_SIGPAUSE
-
 /* This is the same definition as in usg5-4-common.h, but with sigblock/sigunblock
    rather than sighold/sigrelse, which appear to be BSD4.1 specific.
    It may also be appropriate for SVR4.x

diff --git a/src/s/usg5-4-common.h b/src/s/usg5-4-common.h
index 02c43814678e592fe969f623b5f84c20b8011ad1..1502228c0d841b7956c47ef87f614cf4cf3692b2 100644 (file)
--- a/src/s/usg5-4-common.h
+++ b/src/s/usg5-4-common.h
@@ -31,9 +31,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define _setjmp setjmp
 #define _longjmp longjmp
 
-/* The docs for system V/386 suggest v.3 has sigpause, so let's try it.  */
-#define HAVE_SYSV_SIGPAUSE
-
 /* Get FIONREAD from <sys/filio.h>.  Get <sys/ttold.h> to get struct tchars.
    But get <termio.h> first to make sure ttold.h doesn't interfere.  */
 #include <sys/wait.h>