[PATCH 5/9] constify remote-m32r-sdi.c

[Yao Qi]

From: Pedro Alves <palves@redhat.com>

gdb:

2015-03-20  Pedro Alves  <palves@redhat.com>

	* remote-m32r-sdi.c (m32r_open): Make "port_str" const.
---
 gdb/remote-m32r-sdi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gdb/remote-m32r-sdi.c b/gdb/remote-m32r-sdi.c
index f7ea0b8..01cb5b6 100644
--- a/gdb/remote-m32r-sdi.c
+++ b/gdb/remote-m32r-sdi.c
@@ -362,7 +362,8 @@ m32r_open (const char *args, int from_tty)
 {
   struct hostent *host_ent;
   struct sockaddr_in server_addr;
-  char *port_str, hostname[256];
+  char hostname[256];
+  const char *port_str;
   int port;
   int i, n;
   int yes = 1;
-- 
1.9.1