(xputenv): Remove parameter's const qualifier.

diff --git a/login-utils/su.c b/login-utils/su.c
index 27a56d50588f5593dc53e37839490cbb8dd75910..d7460859fcb260e6619b747f7ba149e73bb0abc9 100644 (file)
--- a/login-utils/su.c
+++ b/login-utils/su.c
@@ -180,7 +180,7 @@ static struct option const longopts[] =
 /* Add VAL to the environment, checking for out of memory errors.  */
 
 static void
-xputenv (const char *val)
+xputenv (char *val)
 {
   if (putenv (val))
     xalloc_die ();