static int
bin_strftime(char *nam, char **argv, Options ops, UNUSED(int func))
{
int bufsize, x;
char *endptr = NULL, *scalar = NULL, *buffer;
time_t secs;
struct tm *t;
if (OPT_ISSET(ops,'s')) {
scalar = OPT_ARG(ops, 's');
if (!isident(scalar)) {
zwarnnam(nam, "not an identifier: %s", scalar);
return 1;
}
}
if (OPT_ISSET(ops, 'r'))
return reverse_strftime(nam, argv, scalar, OPT_ISSET(ops, 'q'));
errno = 0;
secs = (time_t)strtoul(argv[1], &endptr, 10);
if (errno != 0) {
zwarnnam(nam, "%s: %e", argv[1], errno);
return 1;
} else if (*endptr != '\0') {
zwarnnam(nam, "%s: invalid decimal number", argv[1]);
return 1;
}
t = localtime(&secs);
if (!t) {
zwarnnam(nam, "%s: unable to convert to time", argv[1]);
return 1;
}
bufsize = strlen(argv[0]) * 8;
buffer = zalloc(bufsize);
for (x=0; x < 4; x++) {
if (ztrftime(buffer, bufsize, argv[0], t) >= 0)
break;
buffer = zrealloc(buffer, bufsize *= 2);
}
if (scalar) {
setsparam(scalar, metafy(buffer, -1, META_DUP));
} else {
printf("%s\n", buffer);
}
zfree(buffer, bufsize);
return 0;
}
static void
stattimeprint(time_t tim, char *outbuf, int flags)
{
if (flags & STF_RAW) {
sprintf(outbuf, "%ld", (unsigned long)tim);
if (flags & STF_STRING)
strcat(outbuf, " (");
}
if (flags & STF_STRING) {
char *oend = outbuf + strlen(outbuf);
ztrftime(oend, 40, timefmt, (flags & STF_GMT) ? gmtime(&tim) :
localtime(&tim));
if (flags & STF_RAW)
strcat(outbuf, ")");
}
}
static void
stattimeprint(time_t tim, long nsecs, char *outbuf, int flags)
{
if (flags & STF_RAW) {
sprintf(outbuf, "%ld", (unsigned long)tim);
if (flags & STF_STRING)
strcat(outbuf, " (");
}
if (flags & STF_STRING) {
char *oend = outbuf + strlen(outbuf);
/* Where the heck does "40" come from? */
ztrftime(oend, 40, timefmt, (flags & STF_GMT) ? gmtime(&tim) :
localtime(&tim), nsecs);
if (flags & STF_RAW)
strcat(oend, ")");
}
}
static int
putpromptchar(int doprint, int endchar, unsigned int *txtchangep)
{
char *ss, *hostnam;
int t0, arg, test, sep, j, numjobs;
struct tm *tm;
struct timezone dummy_tz;
struct timeval tv;
time_t timet;
Nameddir nd;
for (; *bv->fm && *bv->fm != endchar; bv->fm++) {
arg = 0;
if (*bv->fm == '%' && isset(PROMPTPERCENT)) {
int minus = 0;
bv->fm++;
if (*bv->fm == '-') {
minus = 1;
bv->fm++;
}
if (idigit(*bv->fm)) {
arg = zstrtol(bv->fm, &bv->fm, 10);
if (minus)
arg *= -1;
} else if (minus)
arg = -1;
if (*bv->fm == '(') {
int tc, otruncwidth;
if (idigit(*++bv->fm)) {
arg = zstrtol(bv->fm, &bv->fm, 10);
} else if (arg < 0) {
/* negative numbers don't make sense here */
arg *= -1;
}
test = 0;
ss = pwd;
switch (tc = *bv->fm) {
case 'c':
case '.':
case '~':
if ((nd = finddir(ss))) {
arg--;
ss += strlen(nd->dir);
} /*FALLTHROUGH*/
case '/':
case 'C':
/* `/' gives 0, `/any' gives 1, etc. */
if (*ss++ == '/' && *ss)
arg--;
for (; *ss; ss++)
if (*ss == '/')
arg--;
if (arg <= 0)
test = 1;
break;
case 't':
case 'T':
case 'd':
case 'D':
case 'w':
timet = time(NULL);
tm = localtime(&timet);
switch (tc) {
case 't':
test = (arg == tm->tm_min);
break;
case 'T':
test = (arg == tm->tm_hour);
break;
case 'd':
test = (arg == tm->tm_mday);
break;
case 'D':
test = (arg == tm->tm_mon);
break;
case 'w':
test = (arg == tm->tm_wday);
break;
}
break;
case '?':
if (lastval == arg)
test = 1;
break;
case '#':
if (geteuid() == (uid_t)arg)
test = 1;
break;
case 'g':
if (getegid() == (gid_t)arg)
test = 1;
break;
case 'j':
for (numjobs = 0, j = 1; j <= maxjob; j++)
if (jobtab[j].stat && jobtab[j].procs &&
!(jobtab[j].stat & STAT_NOPRINT)) numjobs++;
if (numjobs >= arg)
test = 1;
break;
case 'l':
*bv->bp = '\0';
countprompt(bv->bufline, &t0, 0, 0);
if (minus)
t0 = zterm_columns - t0;
if (t0 >= arg)
test = 1;
break;
case 'e':
{
Funcstack fsptr = funcstack;
test = arg;
while (fsptr && test > 0) {
test--;
fsptr = fsptr->prev;
}
test = !test;
}
break;
case 'L':
if (shlvl >= arg)
test = 1;
break;
case 'S':
if (time(NULL) - shtimer.tv_sec >= arg)
test = 1;
break;
case 'v':
if (arrlen(psvar) >= arg)
test = 1;
break;
case 'V':
if (arrlen(psvar) >= arg) {
if (*psvar[(arg ? arg : 1) - 1])
test = 1;
}
break;
case '_':
test = (cmdsp >= arg);
break;
case '!':
test = privasserted();
break;
default:
test = -1;
break;
}
if (!*bv->fm || !(sep = *++bv->fm))
return 0;
bv->fm++;
/* Don't do the current truncation until we get back */
otruncwidth = bv->truncwidth;
bv->truncwidth = 0;
if (!putpromptchar(test == 1 && doprint, sep,
txtchangep) || !*++bv->fm ||
!putpromptchar(test == 0 && doprint, ')',
txtchangep)) {
bv->truncwidth = otruncwidth;
return 0;
}
bv->truncwidth = otruncwidth;
continue;
}
if (!doprint)
switch(*bv->fm) {
case '[':
while(idigit(*++bv->fm));
while(*++bv->fm != ']');
continue;
case '<':
while(*++bv->fm != '<');
continue;
case '>':
while(*++bv->fm != '>');
continue;
case 'D':
if(bv->fm[1]=='{')
while(*++bv->fm != '}');
continue;
default:
continue;
}
switch (*bv->fm) {
case '~':
promptpath(pwd, arg, 1);
break;
case 'd':
case '/':
promptpath(pwd, arg, 0);
break;
case 'c':
case '.':
promptpath(pwd, arg ? arg : 1, 1);
break;
case 'C':
promptpath(pwd, arg ? arg : 1, 0);
break;
case 'N':
promptpath(scriptname ? scriptname : argzero, arg, 0);
break;
case 'h':
case '!':
addbufspc(DIGBUFSIZE);
convbase(bv->bp, curhist, 10);
bv->bp += strlen(bv->bp);
break;
case 'j':
for (numjobs = 0, j = 1; j <= maxjob; j++)
if (jobtab[j].stat && jobtab[j].procs &&
!(jobtab[j].stat & STAT_NOPRINT)) numjobs++;
addbufspc(DIGBUFSIZE);
sprintf(bv->bp, "%d", numjobs);
bv->bp += strlen(bv->bp);
break;
case 'M':
queue_signals();
if ((hostnam = getsparam("HOST")))
stradd(hostnam);
unqueue_signals();
break;
case 'm':
if (!arg)
arg++;
queue_signals();
if (!(hostnam = getsparam("HOST")))
break;
if (arg < 0) {
for (ss = hostnam + strlen(hostnam); ss > hostnam; ss--)
if (ss[-1] == '.' && !++arg)
break;
stradd(ss);
} else {
for (ss = hostnam; *ss; ss++)
if (*ss == '.' && !--arg)
break;
stradd(*ss ? dupstrpfx(hostnam, ss - hostnam) : hostnam);
}
unqueue_signals();
break;
case 'S':
txtchangeset(txtchangep, TXTSTANDOUT, TXTNOSTANDOUT);
txtset(TXTSTANDOUT);
tsetcap(TCSTANDOUTBEG, TSC_PROMPT);
break;
case 's':
txtchangeset(txtchangep, TXTNOSTANDOUT, TXTSTANDOUT);
txtunset(TXTSTANDOUT);
tsetcap(TCSTANDOUTEND, TSC_PROMPT|TSC_DIRTY);
break;
case 'B':
txtchangeset(txtchangep, TXTBOLDFACE, TXTNOBOLDFACE);
txtset(TXTBOLDFACE);
tsetcap(TCBOLDFACEBEG, TSC_PROMPT|TSC_DIRTY);
break;
case 'b':
txtchangeset(txtchangep, TXTNOBOLDFACE, TXTBOLDFACE);
txtchangeset(txtchangep, TXTNOSTANDOUT, TXTSTANDOUT);
txtchangeset(txtchangep, TXTNOUNDERLINE, TXTUNDERLINE);
txtunset(TXTBOLDFACE);
tsetcap(TCALLATTRSOFF, TSC_PROMPT|TSC_DIRTY);
break;
case 'U':
txtchangeset(txtchangep, TXTUNDERLINE, TXTNOUNDERLINE);
txtset(TXTUNDERLINE);
tsetcap(TCUNDERLINEBEG, TSC_PROMPT);
break;
case 'u':
txtchangeset(txtchangep, TXTNOUNDERLINE, TXTUNDERLINE);
txtunset(TXTUNDERLINE);
tsetcap(TCUNDERLINEEND, TSC_PROMPT|TSC_DIRTY);
break;
case 'F':
arg = parsecolorchar(arg, 1);
if (arg >= 0 && !(arg & TXTNOFGCOLOUR)) {
txtchangeset(txtchangep, arg & TXT_ATTR_FG_ON_MASK,
TXTNOFGCOLOUR);
txtset(arg & TXT_ATTR_FG_ON_MASK);
set_colour_attribute(arg, COL_SEQ_FG, TSC_PROMPT);
break;
}
/* else FALLTHROUGH */
case 'f':
txtchangeset(txtchangep, TXTNOFGCOLOUR, TXT_ATTR_FG_ON_MASK);
txtunset(TXT_ATTR_FG_ON_MASK);
set_colour_attribute(TXTNOFGCOLOUR, COL_SEQ_FG, TSC_PROMPT);
break;
case 'K':
arg = parsecolorchar(arg, 0);
if (arg >= 0 && !(arg & TXTNOBGCOLOUR)) {
txtchangeset(txtchangep, arg & TXT_ATTR_BG_ON_MASK,
TXTNOBGCOLOUR);
txtset(arg & TXT_ATTR_BG_ON_MASK);
set_colour_attribute(arg, COL_SEQ_BG, TSC_PROMPT);
break;
}
/* else FALLTHROUGH */
case 'k':
txtchangeset(txtchangep, TXTNOBGCOLOUR, TXT_ATTR_BG_ON_MASK);
txtunset(TXT_ATTR_BG_ON_MASK);
set_colour_attribute(TXTNOBGCOLOUR, COL_SEQ_BG, TSC_PROMPT);
break;
case '[':
if (idigit(*++bv->fm))
arg = zstrtol(bv->fm, &bv->fm, 10);
if (!prompttrunc(arg, ']', doprint, endchar, txtchangep))
return *bv->fm;
break;
case '<':
case '>':
/* Test (minus) here so -0 means "at the right margin" */
if (minus) {
*bv->bp = '\0';
countprompt(bv->bufline, &t0, 0, 0);
arg = zterm_columns - t0 + arg;
if (arg <= 0)
arg = 1;
}
if (!prompttrunc(arg, *bv->fm, doprint, endchar, txtchangep))
return *bv->fm;
break;
case '{': /*}*/
if (!bv->dontcount++) {
addbufspc(1);
*bv->bp++ = Inpar;
}
if (arg <= 0)
break;
/* else */
/* FALLTHROUGH */
case 'G':
if (arg > 0) {
addbufspc(arg);
while (arg--)
*bv->bp++ = Nularg;
} else {
addbufspc(1);
*bv->bp++ = Nularg;
}
break;
case /*{*/ '}':
if (bv->trunccount && bv->trunccount >= bv->dontcount)
return *bv->fm;
if (bv->dontcount && !--bv->dontcount) {
addbufspc(1);
*bv->bp++ = Outpar;
}
break;
case 't':
case '@':
case 'T':
case '*':
case 'w':
case 'W':
case 'D':
{
char *tmfmt, *dd, *tmbuf = NULL;
switch (*bv->fm) {
case 'T':
tmfmt = "%K:%M";
break;
case '*':
tmfmt = "%K:%M:%S";
break;
case 'w':
tmfmt = "%a %f";
break;
case 'W':
tmfmt = "%m/%d/%y";
break;
case 'D':
if (bv->fm[1] == '{' /*}*/) {
for (ss = bv->fm + 2; *ss && *ss != /*{*/ '}'; ss++)
if(*ss == '\\' && ss[1])
ss++;
dd = tmfmt = tmbuf = zalloc(ss - bv->fm);
for (ss = bv->fm + 2; *ss && *ss != /*{*/ '}';
ss++) {
if(*ss == '\\' && ss[1])
ss++;
*dd++ = *ss;
}
*dd = 0;
bv->fm = ss - !*ss;
if (!*tmfmt) {
free(tmbuf);
continue;
}
} else
tmfmt = "%y-%m-%d";
break;
default:
tmfmt = "%l:%M%p";
break;
}
gettimeofday(&tv, &dummy_tz);
tm = localtime(&tv.tv_sec);
/*
* Hack because strftime won't say how
* much space it actually needs. Try to add it
* a few times until it works. Some formats don't
* actually have a length, so we could go on for
* ever.
*/
for(j = 0, t0 = strlen(tmfmt)*8; j < 3; j++, t0*=2) {
addbufspc(t0);
if (ztrftime(bv->bp, t0, tmfmt, tm, tv.tv_usec) >= 0)
break;
}
/* There is enough room for this because addbufspc(t0)
* allocates room for t0 * 2 bytes. */
metafy(bv->bp, -1, META_NOALLOC);
bv->bp += strlen(bv->bp);
zsfree(tmbuf);
break;
}
case 'n':
stradd(get_username());
break;
case 'l':
if (*ttystrname) {
ss = (strncmp(ttystrname, "/dev/tty", 8) ?
ttystrname + 5 : ttystrname + 8);
stradd(ss);
} else
stradd("()");
break;
case 'y':
if (*ttystrname) {
ss = (strncmp(ttystrname, "/dev/", 5) ?
ttystrname : ttystrname + 5);
stradd(ss);
} else
stradd("()");
break;
case 'L':
addbufspc(DIGBUFSIZE);
#if defined(ZLONG_IS_LONG_LONG) && defined(PRINTF_HAS_LLD)
sprintf(bv->bp, "%lld", shlvl);
#else
sprintf(bv->bp, "%ld", (long)shlvl);
#endif
bv->bp += strlen(bv->bp);
break;
case '?':
addbufspc(DIGBUFSIZE);
#if defined(ZLONG_IS_LONG_LONG) && defined(PRINTF_HAS_LLD)
sprintf(bv->bp, "%lld", lastval);
#else
sprintf(bv->bp, "%ld", (long)lastval);
#endif
bv->bp += strlen(bv->bp);
break;
case '%':
case ')':
addbufspc(1);
*bv->bp++ = *bv->fm;
break;
case '#':
addbufspc(1);
*bv->bp++ = privasserted() ? '#' : '%';
break;
case 'v':
if (!arg)
arg = 1;
else if (arg < 0)
arg += arrlen(psvar) + 1;
if (arg > 0 && arrlen(psvar) >= arg)
stradd(psvar[arg - 1]);
break;
case 'E':
tsetcap(TCCLEAREOL, TSC_PROMPT);
break;
case '^':
if (cmdsp) {
if (arg >= 0) {
if (arg > cmdsp || arg == 0)
arg = cmdsp;
for (t0 = cmdsp - 1; arg--; t0--) {
stradd(cmdnames[cmdstack[t0]]);
if (arg) {
addbufspc(1);
*bv->bp++=' ';
}
}
} else {
arg = -arg;
if (arg > cmdsp)
arg = cmdsp;
for (t0 = arg - 1; arg--; t0--) {
stradd(cmdnames[cmdstack[t0]]);
if (arg) {
addbufspc(1);
*bv->bp++=' ';
}
}
}
}
break;
case '_':
if (cmdsp) {
if (arg >= 0) {
if (arg > cmdsp || arg == 0)
arg = cmdsp;
for (t0 = cmdsp - arg; arg--; t0++) {
stradd(cmdnames[cmdstack[t0]]);
if (arg) {
addbufspc(1);
*bv->bp++=' ';
}
}
} else {
arg = -arg;
if (arg > cmdsp)
arg = cmdsp;
for (t0 = 0; arg--; t0++) {
stradd(cmdnames[cmdstack[t0]]);
if (arg) {
addbufspc(1);
*bv->bp++=' ';
}
}
}
}
break;
case 'r':
if(bv->rstring)
stradd(bv->rstring);
break;
case 'R':
if(bv->Rstring)
stradd(bv->Rstring);
break;
case 'e':
{
int depth = 0;
Funcstack fsptr = funcstack;
while (fsptr) {
depth++;
fsptr = fsptr->prev;
}
addbufspc(DIGBUFSIZE);
sprintf(bv->bp, "%d", depth);
bv->bp += strlen(bv->bp);
break;
}
case 'I':
if (funcstack && funcstack->tp != FS_SOURCE &&
!IN_EVAL_TRAP()) {
/*
* We're in a function or an eval with
* EVALLINENO. Calculate the line number in
* the file.
*/
zlong flineno = lineno + funcstack->flineno;
/* take account of eval line nos. starting at 1 */
if (funcstack->tp == FS_EVAL)
lineno--;
addbufspc(DIGBUFSIZE);
#if defined(ZLONG_IS_LONG_LONG) && defined(PRINTF_HAS_LLD)
sprintf(bv->bp, "%lld", flineno);
#else
sprintf(bv->bp, "%ld", (long)flineno);
#endif
bv->bp += strlen(bv->bp);
break;
}
/* else we're in a file and lineno is already correct */
/* FALLTHROUGH */
case 'i':
addbufspc(DIGBUFSIZE);
#if defined(ZLONG_IS_LONG_LONG) && defined(PRINTF_HAS_LLD)
sprintf(bv->bp, "%lld", lineno);
#else
sprintf(bv->bp, "%ld", (long)lineno);
#endif
bv->bp += strlen(bv->bp);
break;
case 'x':
if (funcstack && funcstack->tp != FS_SOURCE &&
!IN_EVAL_TRAP())
promptpath(funcstack->filename ? funcstack->filename : "",
arg, 0);
else
promptpath(scriptfilename ? scriptfilename : argzero,
arg, 0);
break;
case '\0':
return 0;
case Meta:
bv->fm++;
break;
}
} else if(*bv->fm == '!' && isset(PROMPTBANG)) {
if(doprint) {
if(bv->fm[1] == '!') {
bv->fm++;
addbufspc(1);
pputc('!');
} else {
addbufspc(DIGBUFSIZE);
convbase(bv->bp, curhist, 10);
bv->bp += strlen(bv->bp);
}
}
} else {
char c = *bv->fm == Meta ? *++bv->fm ^ 32 : *bv->fm;
if (doprint) {
addbufspc(1);
pputc(c);
}
}
}
return *bv->fm;
}
static int
bin_sched(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func))
{
char *s, **argptr;
time_t t;
long h, m, sec;
struct tm *tm;
struct schedcmd *sch, *sch2, *schl;
int sn, flags = 0;
/* If the argument begins with a -, remove the specified item from the
schedule. */
for (argptr = argv; *argptr && **argptr == '-'; argptr++) {
char *arg = *argptr + 1;
if (idigit(*arg)) {
sn = atoi(arg);
if (!sn) {
zwarnnam("sched", "usage for delete: sched -<item#>.");
return 1;
}
for (schl = NULL, sch = schedcmds, sn--;
sch && sn; sch = (schl = sch)->next, sn--);
if (!sch) {
zwarnnam("sched", "not that many entries");
return 1;
}
if (schl)
schl->next = sch->next;
else {
scheddeltimed();
schedcmds = sch->next;
if (schedcmds) {
DPUTS(timedfns && firstnode(timedfns), "BUG: already timed fn (2)");
schedaddtimed(schedcmds->time);
}
}
zsfree(sch->cmd);
zfree(sch, sizeof(struct schedcmd));
return 0;
} else if (*arg == '-') {
/* end of options */
argptr++;
break;
} else if (!strcmp(arg, "o")) {
flags |= SCHEDFLAG_TRASH_ZLE;
} else {
if (*arg)
zwarnnam(nam, "bad option: -%c", *arg);
else
zwarnnam(nam, "option expected");
return 1;
}
}
/* given no arguments, display the schedule list */
if (!*argptr) {
for (sn = 1, sch = schedcmds; sch; sch = sch->next, sn++) {
char tbuf[60], *flagstr, *endstr;
time_t t;
struct tm *tmp;
t = sch->time;
tmp = localtime(&t);
ztrftime(tbuf, 40, "%a %b %e %k:%M:%S", tmp, 0L);
if (sch->flags & SCHEDFLAG_TRASH_ZLE)
flagstr = "-o ";
else
flagstr = "";
if (*sch->cmd == '-')
endstr = "-- ";
else
endstr = "";
printf("%3d %s %s%s%s\n", sn, tbuf, flagstr, endstr, sch->cmd);
}
return 0;
} else if (!argptr[1]) {
/* other than the two cases above, sched *
*requires at least two arguments */
zwarnnam("sched", "not enough arguments");
return 1;
}
/* The first argument specifies the time to schedule the command for. The
remaining arguments form the command. */
s = *argptr++;
if (*s == '+') {
/*
* + introduces a relative time. The rest of the argument may be an
* hour:minute offset from the current time. Once the hour and minute
* numbers have been extracted, and the format verified, the resulting
* offset is simply added to the current time.
*/
zlong zl = zstrtol(s + 1, &s, 10);
if (*s == ':') {
m = (long)zstrtol(s + 1, &s, 10);
if (*s == ':')
sec = (long)zstrtol(s + 1, &s, 10);
else
sec = 0;
if (*s) {
zwarnnam("sched", "bad time specifier");
return 1;
}
t = time(NULL) + (long)zl * 3600 + m * 60 + sec;
} else if (!*s) {
/*
* Alternatively, it may simply be a number of seconds.
* This is here for consistency with absolute times.
*/
t = time(NULL) + (time_t)zl;
} else {
zwarnnam("sched", "bad time specifier");
return 1;
}
} else {
/*
* If there is no +, an absolute time must have been given.
* This may be in hour:minute format, optionally followed by a string
* starting with `a' or `p' (for a.m. or p.m.). Characters after the
* `a' or `p' are ignored.
*/
zlong zl = zstrtol(s, &s, 10);
if (*s == ':') {
h = (long)zl;
m = (long)zstrtol(s + 1, &s, 10);
if (*s == ':')
sec = (long)zstrtol(s + 1, &s, 10);
else
sec = 0;
if (*s && *s != 'a' && *s != 'A' && *s != 'p' && *s != 'P') {
zwarnnam("sched", "bad time specifier");
return 1;
}
t = time(NULL);
tm = localtime(&t);
t -= tm->tm_sec + tm->tm_min * 60 + tm->tm_hour * 3600;
if (*s == 'p' || *s == 'P')
h += 12;
t += h * 3600 + m * 60 + sec;
/*
* If the specified time is before the current time, it must refer
* to tomorrow.
*/
if (t < time(NULL))
t += 3600 * 24;
} else if (!*s) {
/*
* Otherwise, it must be a raw time specifier.
*/
t = (long)zl;
} else {
zwarnnam("sched", "bad time specifier");
return 1;
}
}
/* The time has been calculated; now add the new entry to the linked list
of scheduled commands. */
sch = (struct schedcmd *) zalloc(sizeof *sch);
sch->time = t;
sch->cmd = zjoin(argptr, ' ', 0);
sch->flags = flags;
/* Insert into list in time order */
if (schedcmds) {
if (sch->time < schedcmds->time) {
scheddeltimed();
sch->next = schedcmds;
schedcmds = sch;
DPUTS(timedfns && firstnode(timedfns), "BUG: already timed fn (3)");
schedaddtimed(t);
} else {
for (sch2 = schedcmds;
sch2->next && sch2->next->time < sch->time;
sch2 = sch2->next)
;
sch->next = sch2->next;
sch2->next = sch;
}
} else {
sch->next = NULL;
schedcmds = sch;
DPUTS(timedfns && firstnode(timedfns), "BUG: already timed fn (4)");
schedaddtimed(t);
}
return 0;
}
