more wizkit: bulletproofing previous change

diff --git a/src/files.c b/src/files.c
index 538cad1f9fd75457e50b2959607c7f92777475cb..55f2f764badddf71bc553ae4512260ae878c680a 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -1605,7 +1605,7 @@ fopen_wizkit_file()
 #endif
 
        envp = nh_getenv("WIZKIT");
-       if (envp && *envp) Strcpy(wizkit, envp);
+       if (envp && *envp) (void) strncpy(wizkit, envp, WIZKIT_MAX - 1);
        if (!wizkit[0]) return (FILE *)0;
 
 #ifdef UNIX