X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/d6fa1947ccca4a61baf25d22d6455e9acbf8d422..8815b68b87e4bc4830d138fb259f8255230fe954:/unix/uxpty.c

diff --git a/unix/uxpty.c b/unix/uxpty.c
index 8a3dbe6f..37a017d3 100644
--- a/unix/uxpty.c
+++ b/unix/uxpty.c
@@ -171,7 +171,6 @@ static struct utmp utmp_entry;
  * make sense outside a one-pty-per-process setup.
  */
 char **pty_argv;
-int use_pty_argv;
 
 static void pty_close(Pty pty);
 
@@ -814,7 +813,7 @@ static const char *pty_init(void *frontend, void **backend_handle, Config *cfg,
 		sprintf(shellname, "-%s", p);
 	    } else
 		shellname = shell;
-	    execl(getenv("SHELL"), shellname, NULL);
+	    execl(getenv("SHELL"), shellname, (void *)NULL);
 	}
 
 	/*