diff options
Diffstat (limited to 'src/io.c')
| -rw-r--r-- | src/io.c | 50 |
1 files changed, 25 insertions, 25 deletions
@@ -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) |