/*ARGSUSED*/
void
unset(Char **v, struct command *c)
{
int did_roe, did_edit;
USE(c);
did_roe = adrof(STRrecognize_only_executables) != NULL;
did_edit = adrof(STRedit) != NULL;
unset1(v, &shvhed);
#if defined(FILEC) && defined(TIOCSTI)
if (adrof(STRfilec) == 0)
filec = 0;
#endif /* FILEC && TIOCSTI */
if (adrof(STRhistchars) == 0) {
HIST = '!';
HISTSUB = '^';
}
if (adrof(STRignoreeof) == 0)
numeof = 0;
if (adrof(STRpromptchars) == 0) {
PRCH = '>';
PRCHROOT = '#';
}
if (adrof(STRhistlit) == 0)
HistLit = 0;
if (adrof(STRloginsh) == 0)
loginsh = 0;
if (adrof(STRwordchars) == 0)
word_chars = STR_WORD_CHARS;
if (adrof(STRedit) == 0)
editing = 0;
if (adrof(STRbackslash_quote) == 0)
bslash_quote = 0;
if (adrof(STRcompat_expr) == 0)
compat_expr = 0;
if (adrof(STRsymlinks) == 0)
symlinks = 0;
if (adrof(STRimplicitcd) == 0)
implicit_cd = 0;
if (adrof(STRkillring) == 0)
SetKillRing(0);
if (did_edit && noediting && adrof(STRedit) == 0)
noediting = 0;
if (did_roe && adrof(STRrecognize_only_executables) == 0)
tw_cmd_free();
#ifdef COLOR_LS_F
if (adrof(STRcolor) == 0)
set_color_context();
#endif /* COLOR_LS_F */
#if defined(KANJI) && defined(SHORT_STRINGS) && defined(DSPMBYTE)
update_dspmbyte_vars();
#endif
#ifdef NLS_CATALOGS
nlsclose();
nlsinit();
#endif /* NLS_CATALOGS */
}
void
/*ARGSUSED*/
unset(Char **v, struct command *t)
{
unset1(v, &shvhed);
if (adrof(STRfilec) == 0)
filec = 0;
if (adrof(STRhistchars) == 0) {
HIST = '!';
HISTSUB = '^';
}
if (adrof(STRwordchars) == 0)
word_chars = STR_WORD_CHARS;
}
/*ARGSUSED*/
void
douncomplete(Char **v, struct command *t)
{
USE(t);
unset1(v, &completions);
} /* end douncomplete */