-void state_prefix_putc (char c, STATE * s)
-{
- if (s->flags & M_PENDINGPREFIX) {
- int i;
-
- i = str_len (Quotebuf);
- Quotebuf[i++] = c;
- Quotebuf[i] = '\0';
- if (i == sizeof (Quotebuf) - 1 || c == '\n') {
- char buf[2 * SHORT_STRING];
- int j = 0, offset = 0;
- regmatch_t pmatch[1];
-
- state_reset_prefix (s);
- while (regexec
- ((regex_t *) QuoteRegexp.rx, &Quotebuf[offset], 1, pmatch,
- 0) == 0)
- offset += pmatch->rm_eo;
-
- if (!option (OPTQUOTEEMPTY) && Quotebuf[offset] == '\n') {
- buf[0] = '\n';
- buf[1] = '\0';
- }
- else if (option (OPTQUOTEQUOTED) && offset) {
- for (i = 0; i < offset; i++)
- if (Quotebuf[i] != ' ')
- j = i;
- strncpy (buf, Quotebuf, j + 1);
- strcpy (buf + j + 1, Quotebuf + j);
- }
- else
- snprintf (buf, sizeof (buf), "%s%s", NONULL (s->prefix), Quotebuf);
-
- state_puts (buf, s);
- }
- }
- else
- state_putc (c, s);
-
- if (c == '\n') {
- state_set_prefix (s);
- Quotebuf[0] = '\0';
- }
-}
-
-int state_printf (STATE * s, const char *fmt, ...)
-{
- int rv;
- va_list ap;
-
- va_start (ap, fmt);
- rv = vfprintf (s->fpout, fmt, ap);
- va_end (ap);
-
- return rv;
-}
-
-void state_mark_attach (STATE * s)
-{
- if ((s->flags & M_DISPLAY) && !str_cmp (Pager, "builtin"))
- state_puts (AttachmentMarker, s);
-}
-
-void state_attach_puts (const char *t, STATE * s)
-{
- if (*t != '\n')
- state_mark_attach (s);
- while (*t) {
- state_putc (*t, s);
- if (*t++ == '\n' && *t)
- if (*t != '\n')
- state_mark_attach (s);
- }
-}
-