fixes for Solaris X86

[eric pouech]

as spotted and fixed by Robert Lunnon <bob at yarrabee.net.au>
A+
-- 
---------------
Eric Pouech (http://perso.wanadoo.fr/eric.pouech/)
"The future will be better tomorrow", Vice President Dan Quayle
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Name: solaris
ChangeLog: fixes for Solaris X86
GenDate: 2001/08/10 16:17:05 UTC
ModifiedFiles: loader/loadorder.c configure.in debugger/stabs.c
AddedFiles: 
===================================================================
RCS file: /usr/share/cvs/cvsroot/wine/wine/loader/loadorder.c,v
retrieving revision 1.45
diff -u -u -r1.45 loadorder.c
--- loader/loadorder.c	2001/07/24 21:45:24	1.45
+++ loader/loadorder.c	2001/08/10 16:13:49
@@ -375,7 +375,8 @@
     module_loadorder_t tmp, *res;
 
     tmp.modulename = module;
-    if ((res = bsearch(&tmp, list->order, list->count, sizeof(list->order[0]), cmp_sort_func)))
+    /* some bsearch implementations (Solaris) are buggy when the number of items is 0 */
+    if (list->count && (res = bsearch(&tmp, list->order, list->count, sizeof(list->order[0]), cmp_sort_func)))
         memcpy( lo, res->loadorder, sizeof(res->loadorder) );
     return (res != NULL);
 }
Index: configure.in
===================================================================
RCS file: /usr/share/cvs/cvsroot/wine/wine/configure.in,v
retrieving revision 1.220
diff -u -u -r1.220 configure.in
--- configure.in	2001/08/08 23:21:17	1.220
+++ configure.in	2001/08/10 16:14:13
@@ -898,6 +898,7 @@
 	sys/file.h \
 	sys/filio.h \
 	sys/ipc.h \
+	sys/link.h \
 	sys/lwp.h \
 	sys/mman.h \
 	sys/modem.h \
Index: debugger1/stabs.c
===================================================================
RCS file: /usr/share/cvs/cvsroot/wine/wine/debugger/stabs.c,v
retrieving revision 1.40
diff -u -u -r1.40 stabs.c
--- debugger1/stabs.c	2001/05/21 18:33:15	1.40
+++ debugger1/stabs.c	2001/08/10 16:14:40
@@ -36,6 +36,9 @@
 #ifdef HAVE_LINK_H
 # include <link.h>
 #endif
+#ifdef HAVE_SYS_LINK_H
+# include <sys/link.h>
+#endif
 #endif
 
 #ifndef N_UNDF