- while (pos >= oldpos && !isspace (*pos)) {
- /* fprintf(stderr,"pos(%p) > oldpos(%p)\n",pos,oldpos); */
- --pos;
- }
- if (pos < oldpos) {
- /* fprintf(stderr,"wow, no space found, searching the other direction\n"); */
- pos = save;
- while (pos < line + len && *pos && !isspace (*pos)) {
- /* fprintf(stderr,"pos(%p) < line+len(%p)\n",pos,line+len); */
- ++pos;
- }
- /* fprintf(stderr,"found a space pos = %p\n",pos); */
- }
- *pos = '\0';
- ++pos;
- }
- }
- else {
- /* fprintf(stderr,"if 1 else\n"); */
- }
- if (s->prefix)
- state_puts (s->prefix, s);
- for (i = 0; i < ql; ++i)
- state_putc ('>', s);
- if (option (OPTSTUFFQUOTED) && (ql > 0 || s->prefix))
- state_putc (' ', s);
- state_puts (oldpos, s);
- /* fprintf(stderr,"print_flowed_line: `%s'\n",oldpos); */
- if (pos < line + len)
- state_putc (' ', s);
- state_putc ('\n', s);
- oldpos = pos;
- }
- /*state_puts(line,s);
- state_putc('\n',s); */
-}
-
-static void text_plain_flowed_handler (BODY * a, STATE * s)
-{
- int bytes = a->length;
- char buf[LONG_STRING];
- char *curline = strdup ("");
- char *t = NULL;
- unsigned int curline_len = 1;
- unsigned int quotelevel = 0, newql = 0;
- int first_line = 1;
-
- while (bytes > 0 && fgets (buf, sizeof (buf), s->fpin)) {
-
- bytes -= str_len (buf);
-
- newql = get_quote_level (buf);
-
- if (bytes == 0 || ((t = strrchr (buf, '\n')) || (t = strrchr (buf, '\r')))) {
- if (t)
- *t = '\0';
- if (str_len (curline) > 0 && curline[str_len (curline) - 1] == ' '
- && newql == quotelevel
- && strcmp (curline + quotelevel, "-- ") != 0) {
- if (buf[newql] == ' ')
- curline[str_len (curline) - 1] = '\0';
-
- curline = realloc (curline, curline_len + str_len (buf));
- if (curline_len == 1)
- *curline = '\0';
- curline_len += str_len (buf);
- str_ncat (curline, curline_len, buf + newql,
- str_len (buf + newql));
- }
- else {
- if (first_line) {
- first_line = 0;
- }
- else {
- print_flowed_line (curline, s, quotelevel);
- }
- mem_free (&curline);
- curline_len = 1;
- curline = realloc (curline, curline_len + str_len (buf));
- if (curline_len == 1)
- *curline = '\0';
- curline_len += str_len (buf);
- str_ncat (curline, curline_len, buf, str_len (buf));
- quotelevel = newql;
- }
- }
- }
- if (curline) {
- print_flowed_line (curline, s, quotelevel);
- mem_free (&curline);
- }