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Compare pointers to "NULL" instead of "0".

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"bad_zero.cocci" spatch from http://coccinelle.lip6.fr/impact_linux.php.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer
2011-04-05 01:50:23 +02:00
parent c4c7c8af5d
commit 6fb0f6f4c6
12 changed files with 93 additions and 93 deletions
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50
src/io.c
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@@ -346,7 +346,7 @@ ical_export_recur_events (FILE *stream)
struct days *day;
char ical_date[BUFSIZ];
for (i = recur_elist; i != 0; i = i->next)
for (i = recur_elist; i != NULL; i = i->next)
{
date_sec2date_fmt (i->day, ICALDATEFMT, ical_date);
(void)fprintf (stream, "BEGIN:VEVENT\n");
@@ -416,7 +416,7 @@ pcal_export_recur_events (FILE *stream)
(void)fprintf (stream,
"# (pcal does not support from..until dates specification\n");
for (i = recur_elist; i != 0; i = i->next)
for (i = recur_elist; i != NULL; i = i->next)
{
if (i->rpt->until == 0 && i->rpt->freq == 1)
{
@@ -464,7 +464,7 @@ ical_export_events (FILE *stream)
struct event *i;
char ical_date[BUFSIZ];
for (i = eventlist; i != 0; i = i->next)
for (i = eventlist; i != NULL; i = i->next)
{
date_sec2date_fmt (i->day, ICALDATEFMT, ical_date);
(void)fprintf (stream, "BEGIN:VEVENT\n");
@@ -480,7 +480,7 @@ pcal_export_events (FILE *stream)
struct event *i;
(void)fprintf (stream, "\n# ======\n# Events\n# ======\n");
for (i = eventlist; i != 0; i = i->next)
for (i = eventlist; i != NULL; i = i->next)
pcal_dump_event (stream, i->day, 0, i->mesg);
(void)fprintf (stream, "\n");
}
@@ -495,7 +495,7 @@ ical_export_recur_apoints (FILE *stream)
char ical_date[BUFSIZ];
pthread_mutex_lock (&(recur_alist_p->mutex));
for (i = recur_alist_p->root; i != 0; i = i->next)
for (i = recur_alist_p->root; i != NULL; i = i->next)
{
date_sec2date_fmt (i->start, ICALDATETIMEFMT, ical_datetime);
(void)fprintf (stream, "BEGIN:VEVENT\n");
@@ -544,7 +544,7 @@ pcal_export_recur_apoints (FILE *stream)
(void)fprintf (stream,
"# (pcal does not support from..until dates specification\n");
for (i = recur_alist_p->root; i != 0; i = i->next)
for (i = recur_alist_p->root; i != NULL; i = i->next)
{
if (i->rpt->until == 0 && i->rpt->freq == 1)
{
@@ -598,7 +598,7 @@ ical_export_apoints (FILE *stream)
char ical_datetime[BUFSIZ];
pthread_mutex_lock (&(alist_p->mutex));
for (i = alist_p->root; i != 0; i = i->next)
for (i = alist_p->root; i != NULL; i = i->next)
{
date_sec2date_fmt (i->start, ICALDATETIMEFMT, ical_datetime);
(void)fprintf (stream, "BEGIN:VEVENT\n");
@@ -619,7 +619,7 @@ pcal_export_apoints (FILE *stream)
(void)fprintf (stream, "\n# ============\n# Appointments\n# ============\n");
pthread_mutex_lock (&(alist_p->mutex));
for (i = alist_p->root; i != 0; i = i->next)
for (i = alist_p->root; i != NULL; i = i->next)
pcal_dump_apoint (stream, i->start, i->dur, i->mesg);
pthread_mutex_unlock (&(alist_p->mutex));
(void)fprintf (stream, "\n");
@@ -631,7 +631,7 @@ ical_export_todo (FILE *stream)
{
struct todo *i;
for (i = todolist; i != 0; i = i->next)
for (i = todolist; i != NULL; i = i->next)
{
if (i->id < 0) /* completed items */
continue;
@@ -649,7 +649,7 @@ pcal_export_todo (FILE *stream)
struct todo *i;
(void)fprintf (stream, "#\n# Todos\n#\n");
for (i = todolist; i != 0; i = i->next)
for (i = todolist; i != NULL; i = i->next)
{
if (i->id < 0) /* completed items */
continue;
@@ -831,7 +831,7 @@ io_save_conf (struct conf *conf)
char theme_name[BUFSIZ];
FILE *fp;
if ((fp = fopen (path_conf, "w")) == 0)
if ((fp = fopen (path_conf, "w")) == NULL)
return 0;
custom_color_theme_name (theme_name);
@@ -963,19 +963,19 @@ io_save_apts (void)
struct event *e;
FILE *fp;
if ((fp = fopen (path_apts, "w")) == 0)
if ((fp = fopen (path_apts, "w")) == NULL)
return 0;
recur_save_data (fp);
if (ui_mode == UI_CURSES)
pthread_mutex_lock (&(alist_p->mutex));
for (a = alist_p->root; a != 0; a = a->next)
for (a = alist_p->root; a != NULL; a = a->next)
apoint_write (a, fp);
if (ui_mode == UI_CURSES)
pthread_mutex_unlock (&(alist_p->mutex));
for (e = eventlist; e != 0; e = e->next)
for (e = eventlist; e != NULL; e = e->next)
event_write (e, fp);
file_close (fp, __FILE_POS__);
@@ -989,10 +989,10 @@ io_save_todo (void)
struct todo *t;
FILE *fp;
if ((fp = fopen (path_todo, "w")) == 0)
if ((fp = fopen (path_todo, "w")) == NULL)
return 0;
for (t = todolist; t != 0; t = t->next)
for (t = todolist; t != NULL; t = t->next)
{
if (t->note)
(void)fprintf (fp, "[%d]>%s %s\n", t->id, t->note, t->mesg);
@@ -1010,7 +1010,7 @@ io_save_keys (void)
{
FILE *fp;
if ((fp = fopen (path_keys, "w")) == 0)
if ((fp = fopen (path_keys, "w")) == NULL)
return 0;
keys_save_bindings (fp);
@@ -1516,7 +1516,7 @@ io_file_exist (char *file)
if (!file)
return 0;
if ((fd = fopen (file, "r")) == 0)
if ((fd = fopen (file, "r")) == NULL)
return 0;
(void)fclose (fd);
@@ -1624,7 +1624,7 @@ io_export_data (enum export_type type, struct conf *conf)
/* NOTREACHED */
}
if (stream == 0)
if (stream == NULL)
return;
cb_export_header[type] (stream);
@@ -2774,7 +2774,7 @@ io_import_data (enum import_type type, struct conf *conf, char *stream_name)
"Aborting..."));
log = io_log_init ();
if (log == 0)
if (log == NULL)
{
if (stream != stdin)
file_close (stream, __FILE_POS__);
@@ -2840,15 +2840,15 @@ io_log_init (void)
struct io_file *log;
logname = new_tempfile (logprefix, NOTESIZ);
RETVAL_IF (logname == 0, 0,
RETVAL_IF (logname == NULL, 0,
_("Warning: could not create temporary log file, Aborting..."));
log = mem_malloc (sizeof (struct io_file));
RETVAL_IF (log == 0, 0,
RETVAL_IF (log == NULL, 0,
_("Warning: could not open temporary log file, Aborting..."));
(void)snprintf (log->name, sizeof (log->name), "%s%s", logprefix, logname);
mem_free (logname);
log->fd = fopen (log->name, "w");
if (log->fd == 0)
if (log->fd == NULL)
{
ERROR_MSG (_("Warning: could not open temporary log file, Aborting..."));
mem_free (log);
@@ -2871,7 +2871,7 @@ io_log_display (struct io_file *log, char *msg, char *pager)
char *choices = "[y/n] ";
int ans;
RETURN_IF (log == 0, _("No log file to display!"));
RETURN_IF (log == NULL, _("No log file to display!"));
if (ui_mode == UI_CMDLINE)
{
printf ("\n%s %s", msg, choices);
@@ -3030,7 +3030,7 @@ io_get_pid (char *file)
if (!file)
return 0;
if ((fp = fopen (file, "r")) == 0)
if ((fp = fopen (file, "r")) == NULL)
return 0;
if (fscanf (fp, "%u", &pid) != 1)