Fix a compiler warning in lib/buildcmd.c

* lib/buildcmd.c: special_terminating_arg should be const.

2 files changed, 4 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index bba91989..66a70223 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2011-06-03  James Youngman  <jay@gnu.org>
 
+	Fix a compiler warning in lib/buildcmd.c
+	* lib/buildcmd.c: special_terminating_arg should be const.
+
 	Fix compiler warnings in lib/fdleak.c
 	* lib/fdleak.c (visit_open_fds): Rename loop variable from i to j
 	to avoid shadowing.
diff --git a/lib/buildcmd.c b/lib/buildcmd.c
index 0bc607cc..c6633756 100644
--- a/lib/buildcmd.c
+++ b/lib/buildcmd.c
@@ -73,7 +73,7 @@
 
 extern char **environ;
 
-static char *special_terminating_arg = "do_not_care";
+static const char *special_terminating_arg = "do_not_care";