s/usg5-4.h:

(NSIG): Remove.
(NSIG_MINIMUM): New macro.
s/gnu-linux.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h,
s/umips.h, s/usg5-4.h:
(SIGIO): Do not undef.
(BROKEN_SIGIO): New macro.

* s/gnu-linux.h:
(SIGPOLL, SIGURG): Do not undef.
(BROKEN_SIGPOLL, BROKEN_SIGURG): New macros.

* s/ptx4.h:
(SIGINFO): Do not undef.
(BROKEN_SIGINFO): New macros.

* s/ptx.h, s/template.h: Doc fix.

* s/aix3-1.h, s/bsd4-1.h, s/dgux.h, s/gnu-linux.h, s/hiuxmpp.h,
s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/osf1.h, s/rtu.h,
s/sunos4-1.h, s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h,
s/usg5-2.h, s/usg5-3.h, s/xenix.h:
(open, close, read, write, INTERRUPTIBLE_OPEN,
INTERRUPTIBLE_CLOSE, INTERRUPTIBLE_IO): Remove.

* s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): New macros.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/s/sol2-5.h b/src/s/sol2-5.h
index ffb3c2d5528..d80c22b37ba 100644
--- a/src/s/sol2-5.h
+++ b/src/s/sol2-5.h
@@ -1,5 +1,14 @@
 /* Handle Solaris 2.5.  */
 
+/* Enable large-file support if available (Solaris 2.6 and later).
+   Do this before including any system include file.  */
+#ifndef _LARGEFILE_SOURCE
+#define _LARGEFILE_SOURCE 1
+#endif
+#ifndef _FILE_OFFSET_BITS
+#define _FILE_OFFSET_BITS 64
+#endif
+
 #include "sol2-4.h"
 
 /* -lgen is needed for the regex and regcmp functions