* bsd-kvm.c (bsd_kvm_open): Properly cast sentinel in concat call.

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

diff --git a/gdb/utils.c b/gdb/utils.c
index d151174ea3ff4f59fd70cae7a05ebfab8987cf50..690f87ce931cb101bb14770b5230461093235f35 100644 (file)
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -3030,9 +3030,9 @@ xfullpath (const char *filename)
      directory separator, avoid doubling it.  */
   real_path = gdb_realpath (dir_name);
   if (IS_DIR_SEPARATOR (real_path[strlen (real_path) - 1]))
-    result = concat (real_path, base_name, NULL);
+    result = concat (real_path, base_name, (char *)NULL);
   else
-    result = concat (real_path, SLASH_STRING, base_name, NULL);
+    result = concat (real_path, SLASH_STRING, base_name, (char *)NULL);
 
   xfree (real_path);
   return result;