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Do not cast unused return values to void

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A small style fix that removes all remaining "(void)" casts. Using these
isn't encouraged in GNU coding guidelines and doesn't serve a certain
purpose, except for satisfying a few static code analysis tools. We
already nuked some of these in previous patches, but this semantic patch
should fix what's left:

    @@
    identifier func;
    @@

    - (void)func (
    + func (
    ...);

Long lines were re-formatted manually.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer
2011-10-19 23:31:56 +02:00
parent 44bc9605d6
commit 7cc6305588
20 changed files with 470 additions and 492 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
src/day.c
View File

@@ -151,7 +151,7 @@ day_store_events (long date)
LLIST_FIND_FOREACH_CONT (&eventlist, date, event_inday, i)
{
struct event *ev = LLIST_TS_GET_DATA (i);
(void)day_add_event (EVNT, ev->mesg, ev->note, ev->day, ev->id);
day_add_event (EVNT, ev->mesg, ev->note, ev->day, ev->id);
e_nb++;
}
@@ -174,8 +174,7 @@ day_store_recur_events (long date)
LLIST_FIND_FOREACH (&recur_elist, date, recur_event_inday, i)
{
struct recur_event *rev = LLIST_TS_GET_DATA (i);
(void)day_add_event (RECUR_EVNT, rev->mesg, rev->note, rev->day,
rev->id);
day_add_event (RECUR_EVNT, rev->mesg, rev->note, rev->day, rev->id);
e_nb++;
}
@@ -199,8 +198,8 @@ day_store_apoints (long date)
LLIST_TS_FIND_FOREACH_CONT (&alist_p, date, apoint_inday, i)
{
struct apoint *apt = LLIST_TS_GET_DATA (i);
(void)day_add_apoint (APPT, apt->mesg, apt->note, apt->start, apt->dur,
apt->state, 0);
day_add_apoint (APPT, apt->mesg, apt->note, apt->start, apt->dur,
apt->state, 0);
a_nb++;
}
LLIST_TS_UNLOCK (&alist_p);
@@ -228,8 +227,8 @@ day_store_recur_apoints (long date)
unsigned real_start;
if (recur_apoint_find_occurrence (rapt, date, &real_start))
{
(void)day_add_apoint (RECUR_APPT, rapt->mesg, rapt->note, real_start,
rapt->dur, rapt->state, a_nb);
day_add_apoint (RECUR_APPT, rapt->mesg, rapt->note, real_start,
rapt->dur, rapt->state, a_nb);
a_nb++;
}
}
@@ -591,7 +590,7 @@ day_edit_time (int time, unsigned *new_hour, unsigned *new_minute)
else
{
status_mesg (fmt_msg, enter_str);
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
}
}
else
@@ -631,7 +630,7 @@ day_edit_duration (int start, int dur, unsigned *new_duration)
else
{
status_mesg (fmt_msg, enter_str);
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
}
}
else
@@ -665,7 +664,7 @@ update_start_time (long *start, long *dur)
else
{
status_mesg (msg_wrong_time, msg_enter);
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
valid_date = 0;
}
}
@@ -710,7 +709,7 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
{
status_mesg (msg_rpt_type, msg_rpt_ans);
typstr = mem_calloc (SINGLECHAR, sizeof (char));
(void)snprintf (typstr, SINGLECHAR, "%c", recur_def2char ((*rpt)->type));
snprintf (typstr, SINGLECHAR, "%c", recur_def2char ((*rpt)->type));
if (updatestring (win[STA].p, &typstr, 0, 1) == GETSTRING_VALID)
{
ch = toupper (*typstr);
@@ -728,7 +727,7 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
{
status_mesg (_("Enter the new repetition frequence:"), "");
freqstr = mem_malloc (BUFSIZ);
(void)snprintf (freqstr, BUFSIZ, "%d", (*rpt)->freq);
snprintf (freqstr, BUFSIZ, "%d", (*rpt)->freq);
if (updatestring (win[STA].p, &freqstr, 0, 1) == GETSTRING_VALID)
{
newfreq = atoi (freqstr);
@@ -736,7 +735,7 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
if (newfreq == 0)
{
status_mesg (msg_wrong_freq, msg_enter);
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
}
}
else
@@ -749,8 +748,8 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
do
{
(void)snprintf (outstr, BUFSIZ, "Enter the new ending date: [%s] or '0'",
DATEFMT_DESC (conf->input_datefmt));
snprintf (outstr, BUFSIZ, "Enter the new ending date: [%s] or '0'",
DATEFMT_DESC (conf->input_datefmt));
status_mesg (_(outstr), "");
timstr =
date_sec2date_str ((*rpt)->until, DATEFMT (conf->input_datefmt));
@@ -783,7 +782,7 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
if (newuntil < start)
{
status_mesg (msg_wrong_time, msg_enter);
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
date_entered = 0;
}
else
@@ -791,10 +790,10 @@ update_rept (struct rpt **rpt, const long start, struct conf *conf)
}
else
{
(void)snprintf (outstr, BUFSIZ, msg_fmts,
DATEFMT_DESC (conf->input_datefmt));
snprintf (outstr, BUFSIZ, msg_fmts,
DATEFMT_DESC (conf->input_datefmt));
status_mesg (msg_wrong_date, _(outstr));
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
date_entered = 0;
}
}