Rename getline to avoid collision with >=sys-libs/glibc-2.10.

http://bugs.gentoo.org/show_bug.cgi?id=272594
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39752

diff -ur binutils-2.19.1.orig/libiberty/testsuite/test-demangle.c binutils-2.19.1/libiberty/testsuite/test-demangle.c
--- binutils-2.19.1.orig/libiberty/testsuite/test-demangle.c	2006-12-21 03:32:48.000000000 +0200
+++ binutils-2.19.1/libiberty/testsuite/test-demangle.c	2009-08-12 03:03:51.000000000 +0300
@@ -46,7 +46,7 @@
 #define LINELEN 80
 
 static void
-getline(buf)
+get_line(buf)
      struct line *buf;
 {
   char *data = buf->data;
@@ -196,12 +196,12 @@
     {
       const char *inp;
       
-      getline (&format);
+      get_line (&format);
       if (feof (stdin))
 	break;
 
-      getline (&input);
-      getline (&expect);
+      get_line (&input);
+      get_line (&expect);
 
       inp = protect_end (input.data);
 
@@ -322,7 +322,7 @@
 
       if (no_params)
 	{
-	  getline (&expect);
+	  get_line (&expect);
 	  result = cplus_demangle (inp, DMGL_ANSI|DMGL_TYPES);
 
 	  if (result