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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
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45
src/apoint.c
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@@ -191,7 +191,7 @@ apoint_add (void)
else
{
status_mesg (format_message_1, enter_str);
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
}
}
else
@@ -231,7 +231,7 @@ apoint_add (void)
else
{
status_mesg (format_message_2, enter_str);
(void)wgetch (win[STA].p);
wgetch (win[STA].p);
}
}
else
@@ -247,14 +247,12 @@ apoint_add (void)
if (is_appointment)
{
apoint_start = date2sec (*calendar_get_slctd_day (), heures, minutes);
(void)apoint_new (item_mesg, 0L, apoint_start,
min2sec (apoint_duration), 0L);
apoint_new (item_mesg, 0L, apoint_start, min2sec (apoint_duration), 0L);
if (notify_bar ())
notify_check_added (item_mesg, apoint_start, 0L);
}
else
(void)event_new (item_mesg, 0L,
date2sec (*calendar_get_slctd_day (), 0, 0), Id);
event_new (item_mesg, 0L, date2sec (*calendar_get_slctd_day (), 0, 0), Id);
if (hilt == 0)
hilt++;
@@ -397,20 +395,20 @@ apoint_sec2str (struct apoint *o, int type, long day, char *start, char *end)
time_t t;
if (o->start < day)
(void)strncpy (start, "..:..", 6);
strncpy (start, "..:..", 6);
else
{
t = o->start;
lt = localtime (&t);
(void)snprintf (start, HRMIN_SIZE, "%02u:%02u", lt->tm_hour, lt->tm_min);
snprintf (start, HRMIN_SIZE, "%02u:%02u", lt->tm_hour, lt->tm_min);
}
if (o->start + o->dur > day + DAYINSEC)
(void)strncpy (end, "..:..", 6);
strncpy (end, "..:..", 6);
else
{
t = o->start + o->dur;
lt = localtime (&t);
(void)snprintf (end, HRMIN_SIZE, "%02u:%02u", lt->tm_hour, lt->tm_min);
snprintf (end, HRMIN_SIZE, "%02u:%02u", lt->tm_hour, lt->tm_min);
}
}
@@ -422,25 +420,23 @@ apoint_write (struct apoint *o, FILE *f)
t = o->start;
lt = localtime (&t);
(void)fprintf (f, "%02u/%02u/%04u @ %02u:%02u",
lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year, lt->tm_hour,
lt->tm_min);
fprintf (f, "%02u/%02u/%04u @ %02u:%02u", lt->tm_mon + 1, lt->tm_mday,
1900 + lt->tm_year, lt->tm_hour, lt->tm_min);
t = o->start + o->dur;
lt = localtime (&t);
(void)fprintf (f, " -> %02u/%02u/%04u @ %02u:%02u ",
lt->tm_mon + 1, lt->tm_mday, 1900 + lt->tm_year, lt->tm_hour,
lt->tm_min);
fprintf (f, " -> %02u/%02u/%04u @ %02u:%02u ", lt->tm_mon + 1, lt->tm_mday,
1900 + lt->tm_year, lt->tm_hour, lt->tm_min);
if (o->note != NULL)
(void)fprintf (f, ">%s ", o->note);
fprintf (f, ">%s ", o->note);
if (o->state & APOINT_NOTIFY)
(void)fputc ('!', f);
fputc ('!', f);
else
(void)fputc ('|', f);
fputc ('|', f);
(void)fprintf (f, "%s\n", o->mesg);
fprintf (f, "%s\n", o->mesg);
}
struct apoint *
@@ -450,10 +446,10 @@ apoint_scan (FILE *f, struct tm start, struct tm end, char state, char *note)
time_t tstart, tend, t;
t = time (NULL);
(void)localtime (&t);
localtime (&t);
/* Read the appointment description */
(void)fgets (buf, sizeof buf, f);
fgets (buf, sizeof buf, f);
newline = strchr (buf, '\n');
if (newline)
*newline = '\0';
@@ -725,9 +721,8 @@ apoint_paste_item (void)
bkp_time = get_item_time (bkp_cut_apoint.start);
bkp_start = calendar_get_slctd_day_sec () + bkp_time;
(void)apoint_new (bkp_cut_apoint.mesg, bkp_cut_apoint.note,
bkp_start, bkp_cut_apoint.dur,
bkp_cut_apoint.state);
apoint_new (bkp_cut_apoint.mesg, bkp_cut_apoint.note, bkp_start,
bkp_cut_apoint.dur, bkp_cut_apoint.state);
if (notify_bar ())
notify_check_added (bkp_cut_apoint.mesg, bkp_start, bkp_cut_apoint.state);