*** empty log message ***

[gnu-emacs] / src / syssignal.h

diff --git a/src/syssignal.h b/src/syssignal.h
index dd13e3764aa2cb62c3d5be2d0dd865a71b189765..36292670bc6f69b8b609e3528a37d842885d6f6d 100644 (file)
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -1,5 +1,6 @@
 /* syssignal.h - System-dependent definitions for signals.
-   Copyright (C) 1993, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1999, 2001, 2002, 2003, 2004,
+                 2005, 2006, 2007  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -145,7 +146,10 @@ extern SIGMASKTYPE sigprocmask_set;
 #undef SIGINFO
 #endif
 #if defined (SIGIO) && defined (BROKEN_SIGIO)
-#undef SIGIO
+# undef SIGIO
+# if defined (__Lynx__)
+# undef SIGPOLL /* Defined as SIGIO on LynxOS */
+# endif
 #endif
 #if defined (SIGPOLL) && defined (BROKEN_SIGPOLL)
 #undef SIGPOLL
@@ -206,7 +210,7 @@ char *strsignal ();
 #ifdef HAVE_GTK_AND_PTHREAD
 #define SIGNAL_THREAD_CHECK(signo)                                      \
   do {                                                                  \
-    if (pthread_self () != main_thread)                                 \
+    if (!pthread_equal (pthread_self (), main_thread))                 \
       {                                                                 \
         /* POSIX says any thread can receive the signal.  On GNU/Linux  \
            that is not true, but for other systems (FreeBSD at least)   \