2 * Copyright notice from original mutt:
3 * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
5 * This file is part of mutt-ng, see http://www.muttng.org/.
6 * It's licensed under the GNU General Public License,
7 * please see the file GPL in the top level source directory.
10 #include <lib-lib/lib-lib.h>
12 #include <lib-mime/rfc3676.h>
17 static void state_prefix_put (const char *d, ssize_t dlen, STATE * s)
21 state_prefix_putc (*d++, s);
23 fwrite (d, dlen, 1, s->fpout);
26 void mutt_convert_to_state (iconv_t cd, char *bufi, ssize_t * l, STATE * s)
34 if (cd != MUTT_ICONV_ERROR) {
35 ob = bufo, obl = sizeof (bufo);
36 my_iconv(cd, 0, 0, &ob, &obl);
38 state_prefix_put (bufo, ob - bufo, s);
40 if (Quotebuf[0] != '\0')
41 state_prefix_putc ('\n', s);
45 if (cd == MUTT_ICONV_ERROR) {
46 state_prefix_put (bufi, *l, s);
53 ob = bufo, obl = sizeof (bufo);
54 mutt_iconv (cd, &ib, &ibl, &ob, &obl, 0, "?");
57 state_prefix_put (bufo, ob - bufo, s);
59 memmove (bufi, ib, ibl);
63 void state_prefix_putc (char c, STATE * s)
65 if (s->flags & M_PENDINGPREFIX) {
68 i = m_strlen(Quotebuf);
71 if (i == sizeof (Quotebuf) - 1 || c == '\n') {
73 int j = 0, offset = 0;
76 state_reset_prefix (s);
78 ((regex_t *) QuoteRegexp.rx, &Quotebuf[offset], 1, pmatch,
80 offset += pmatch->rm_eo;
82 if (!option (OPTQUOTEEMPTY) && Quotebuf[offset] == '\n') {
86 else if (!option (OPTTEXTFLOWED) && option (OPTQUOTEQUOTED) && offset) {
87 for (i = 0; i < offset; i++)
88 if (Quotebuf[i] != ' ')
90 m_strncpy(buf, sizeof(buf), Quotebuf, j + 1);
91 m_strcpy(buf + j + 1, sizeof(buf) - j - 1, Quotebuf + j);
94 snprintf (buf, sizeof (buf), "%s%s", NONULL (s->prefix), Quotebuf);
103 state_set_prefix (s);
108 int state_printf (STATE * s, const char *fmt, ...)
114 rv = vfprintf (s->fpout, fmt, ap);
120 void state_mark_attach (STATE * s)
122 if (s->flags & M_DISPLAY)
123 state_puts (AttachmentMarker, s);
126 void state_attach_puts (const char *t, STATE * s)
129 state_mark_attach (s);
132 if (*t++ == '\n' && *t)
134 state_mark_attach (s);