- /* handle generic cases first */
- if (ch == '>') {
- /* right justify to EOL */
- ch = *src++; /* pad char */
- /* calculate space left on line. if we've already written more data
- than will fit on the line, ignore the rest of the line */
- if (DrawFullLine || option (OPTSTATUSONTOP))
- count = (COLS < destlen ? COLS : destlen);
- else
- count = ((COLS - SW) < destlen ? (COLS - SW) : destlen);
- if (count > col) {
- count -= col; /* how many columns left on this line */
- mutt_FormatString (buf, sizeof (buf), src, callback, data, flags);
- wid = m_strlen(buf);
- if (count > wid) {
- count -= wid; /* how many chars to pad */
- memset (wptr, ch, count);
- wptr += count;
- col += count;
- }
- if (wid + wlen > destlen)
- len = destlen - wlen;
- else
- len = wid;
- memcpy (wptr, buf, len);
- wptr += len;
- wlen += len;
- col += mutt_strwidth (buf);
- }
- break; /* skip rest of input */
- }
- else if (ch == '|') {
- /* pad to EOL */
- ch = *src++;
- if (destlen > COLS)
- destlen = COLS;
- if (destlen > wlen) {
- count = destlen - wlen;
- memset (wptr, ch, count);
- wptr += count;
- }
- break; /* skip rest of input */
- }
- else {
- short lower = 0;
- short nodots = 0;
+ /* eat the `if' part of the string */
+ iflen = strcspn(fmt, "?&");
+ m_strncpy(ifstring, ssizeof(ifstring), fmt, iflen);
+ fmt += iflen;