(wrapf): Declare first argument const char *.

diff --git a/src/stty.c b/src/stty.c
index fd01e3c165bef09cea6dba2c4ebc8f44ce8a3266..c6c9be70060121d558a5c453bbf61aa6a9553b3b 100644 (file)
--- a/src/stty.c
+++ b/src/stty.c
@@ -424,10 +424,10 @@ char *program_name;
 /* VARARGS */
 static void
 #ifdef __STDC__
-wrapf (char *message,...)
+wrapf (const char *message,...)
 #else
 wrapf (message, va_alist)
-     char *message;
+     const char *message;
      va_dcl
 #endif
 {