RFA rs6000-nat.c rc used out of scope

["Philippe De Muyter" <phdm at macqel dot be>]

Building gdb on aix4.1.5 fails with :
gdb/rs6000-nat.c: In function `xcoff_relocate_symtab':
gdb/rs6000-nat.c:675: `rc' undeclared (first use this function)
gdb/rs6000-nat.c:675: (Each undeclared identifier is reported only once
gdb/rs6000-nat.c:675: for each function it appears in.)

Here is a fix (using diff -b, to hide indent fixes)

OK to commit ? (and do we really need an approval for such sort of things,
or would a FYI be enough ?)

Philippe De Muyter  <phdm@macqel.be>

	* rs6000-nat.c (xcoff_relocate_symtab): Declaration of variable `rc'
	moved in the right scope.

Index: gdb/rs6000-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/rs6000-nat.c,v
retrieving revision 1.3
diff -u -p -b -r1.3 rs6000-nat.c
--- rs6000-nat.c	2000/04/20 23:54:45	1.3
+++ rs6000-nat.c	2000/04/25 09:01:05
@@ -640,20 +640,19 @@ xcoff_relocate_symtab (pid)
      unsigned int pid;
 {
   int load_segs = 64; /* number of load segments */
-
-  do
-    {
   struct ld_info *ldi;
       int rc;
 
+  do
+    {
       ldi = (void *) alloca (load_segs * sizeof (*ldi));
       if (ldi == 0)
 	perror_with_name ("xcoff_relocate_symtab");
 
   /* According to my humble theory, AIX has some timing problems and
      when the user stack grows, kernel doesn't update stack info in time
-     and ptrace calls step on user stack. That is why we sleep here a little,
-     and give kernel to update its internals. */
+	 and ptrace calls step on user stack. That is why we sleep here a
+	 little, and give kernel to update its internals. */
 
   usleep (36000);