Add "const" to a few locals in gdb

[deliverable/binutils-gdb.git] / gdb / top.c

diff --git a/gdb/top.c b/gdb/top.c
index 0a4d36cbea4db0a52dda8cf440be56a21db1d204..4a0fedb6a874c758e67774c06b8747446a112a26 100644 (file)
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -1846,7 +1846,7 @@ set_verbose (const char *args, int from_tty, struct cmd_list_element *c)
 void
 init_history (void)
 {
-  char *tmpenv;
+  const char *tmpenv;
 
   tmpenv = getenv ("GDBHISTSIZE");
   if (tmpenv)