* commands.c (shell): Change 0 to (char*)NULL in execl calls. Patch provided by Michael Calmer. To generate a diff of this commit: cvs diff -r5.91 -r5.92 krb5/src/appl/telnet/telnet/ChangeLog cvs diff -r5.44 -r5.45 krb5/src/appl/telnet/telnet/commands.c