Import slang-1.4.9 patch

[Nerijus Baliunas]

On Mon, 25 Oct 2004 15:41:35 +0300 (EEST) Nerijus Baliunas <nerijus at users.sourceforge.net> wrote:

> Yes, it helps, thanks you! slang compiles w/o warnings.

But I get error when linking mc:

ld: 0711-317 ERROR: Undefined symbol: .SLtt_get_terminfo
ld: 0711-317 ERROR: Undefined symbol: .SLtt_tgetstr
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
collect2: ld returned 8 exit status

It's because SLtt_get_terminfo() and SLtt_tgetstr() are defined in
sldisply.c only if #ifdef __unix__. So the following patch is better:

--- slang.h.orig   Mon Oct 25 14:34:19 2004
+++ slang.h     Mon Oct 25 16:46:14 2004
@@ -24,7 +24,7 @@
 # endif
 #endif /* __watcomc__ */
 
-#if defined(unix) || defined(__unix)
+#if defined(unix) || defined(__unix) || defined (_AIX)
 # ifndef __unix__
 #  define __unix__ 1
 # endif

But please add some comment so that it isn't removed after
next slang update in the future.

Regards,
Nerijus