- switch (op)
- {
- case 'b':
- if (!optional)
- {
- snprintf (fmt, sizeof (fmt), "%%%sd", prefix);
- snprintf (buf, buflen, fmt, mutt_buffy_check (0));
- }
- else if (!mutt_buffy_check (0))
- optional = 0;
- break;
-
- case 'd':
- if (!optional)
- {
- snprintf (fmt, sizeof (fmt), "%%%sd", prefix);
- snprintf (buf, buflen, fmt, Context ? Context->deleted : 0);
- }
- else if (!Context || !Context->deleted)
- optional = 0;
- break;
-
- case 'h':
- snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
- snprintf (buf, buflen, fmt, NONULL(Hostname));
- break;
+ switch (op) {
+ case 'b':
+ if (!optional) {
+ snprintf (fmt, sizeof (fmt), "%%%sd", prefix);
+ snprintf (buf, buflen, fmt, buffy_check (0));
+ }
+ else if (!buffy_check (0))
+ optional = 0;
+ break;