5 files changed, 61 insertions, 64 deletions
diff --git a/sysdeps/generic/abort.c b/sysdeps/generic/abort.c
index 1a27c4946b..8eb45b3fde 100644
--- a/sysdeps/generic/abort.c
+++ b/sysdeps/generic/abort.c
@@ -1,22 +1,21 @@
-/* Copyright (C) 1991, 1993, 1995 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991, 1993, 1995, 1996 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
 
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
 
-You should have received a copy of the GNU Library General Public
-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.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
-#include <ansidecl.h>
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -25,13 +24,13 @@ Cambridge, MA 02139, USA.  */
 
 /* Cause an abnormal program termination with core-dump.  */
 void
-DEFUN_VOID(abort)
+abort (void)
 {
   sigset_t sigs;
 
-  if (__sigemptyset(&sigs) == 0 &&
-      __sigaddset(&sigs, SIGABRT) == 0)
-    (void) __sigprocmask(SIG_UNBLOCK, &sigs, (sigset_t *) NULL);
+  if (__sigemptyset (&sigs) == 0 &&
+      __sigaddset (&sigs, SIGABRT) == 0)
+    __sigprocmask (SIG_UNBLOCK, &sigs, (sigset_t *) NULL);
 
   while (1)
     if (raise (SIGABRT))
diff --git a/sysdeps/i386/abort.c b/sysdeps/i386/abort.c
deleted file mode 100644
index 28513fd1ec..0000000000
--- a/sysdeps/i386/abort.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* Copyright (C) 1993, 1995 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-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.  */
-
-#include <ansidecl.h>
-#include <stdlib.h>
-
-/* Cause an abnormal program termination with core-dump.  */
-void
-DEFUN_VOID(abort)
-{
-  while (1)
-    asm ("hlt");
-}
diff --git a/sysdeps/i386/fpu/__math.h b/sysdeps/i386/fpu/__math.h
index d6b0bc6988..3728d45be6 100644
--- a/sysdeps/i386/fpu/__math.h
+++ b/sysdeps/i386/fpu/__math.h
@@ -1,26 +1,33 @@
 /* Inline math functions for i387.
-Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-Contributed by John C. Bowman <bowman@ipp-garching.mpg.de>
+   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by John C. Bowman <bowman@ipp-garching.mpg.de>, 1995.
 
-This file is part of the GNU C Library.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
 
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #ifndef __MATH_H
-#define __MATH_H
+#define __MATH_H	1
+
+#if defined __GNUG__ && \
+    (__GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ <= 7))
+/* gcc 2.7.2 and 2.7.2.1 have problems with inlining `long double'
+   functions so we disable this now.  */
+#undef __NO_MATH_INLINES
+#define __NO_MATH_INLINES
+#endif
 
 #ifdef	__GNUC__
 #ifndef __NO_MATH_INLINES
diff --git a/sysdeps/posix/tempname.c b/sysdeps/posix/tempname.c
index 61774a0b3e..bb921c172f 100644
--- a/sysdeps/posix/tempname.c
+++ b/sysdeps/posix/tempname.c
@@ -254,6 +254,22 @@ __stdio_gen_tempname (char *buf, size_t bufsize, const char *dir,
 	      (*streamptr)->__mode.__binary = 1;
 #endif
 	    }
+#if defined EMFILE || defined ENFILE || defined EINTR
+	  else if (0
+# ifdef EMFILE
+		   || errno == EMFILE
+# endif
+# ifdef ENFILE
+		   || errno == ENFILE
+# endif
+# ifdef EINTR
+		   || errno == EINTR
+# endif
+		   )
+	    /* We cannot open anymore files since all descriptors are
+	       used or because we got a signal.  */
+	    return NULL;
+#endif
 	  else
 	    continue;
 	}
diff --git a/sysdeps/unix/sysv/linux/netinet/in.h b/sysdeps/unix/sysv/linux/netinet/in.h
index 86d1274a0c..91c88835db 100644
--- a/sysdeps/unix/sysv/linux/netinet/in.h
+++ b/sysdeps/unix/sysv/linux/netinet/in.h
@@ -22,7 +22,10 @@
 #include <features.h>
 
 #include <sys/socket.h>
+
+__BEGIN_DECLS
 #include <linux/in.h>
+__END_DECLS
 
 /* Standard well-known ports.  The use of these constants is
    deprecated.  Instead use the contents of the file `/etc/services'