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- /*
- * Copyright (c) 1989 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
- */
-
- #ifndef lint
- static char copyright[] = "Copyright (c) 1990 Regents of the University of California.\nAll rights reserved.\n";
- static char SccsId[] = "@(#)@(#)pop_xtnd.c 2.1 2.1 3/18/91";
- #endif /* not lint */
-
- #include <stdio.h>
- #include <sys/types.h>
- #include "popper.h"
-
- /*
- * xtnd: Handle extensions to the POP protocol suite
- */
-
- extern xtnd_table * pop_get_subcommand();
-
- int pop_xtnd (p)
- POP * p;
- {
- xtnd_table * x;
-
- /* Convert the XTND subcommand to lower case */
- pop_lower(p->pop_subcommand);
-
- /* Search for the subcommand in the XTND command table */
- if ((x = pop_get_subcommand(p)) == NULL) return(POP_FAILURE);
-
- /* Call the function associated with this subcommand */
- if (x->function) return((*x->function)(p));
-
- /* Otherwise assume NOOP */
- return (pop_msg(p,POP_SUCCESS,NULL));
- }
-