-/* $Cambridge: exim/src/src/parse.c,v 1.8 2006/02/28 11:25:40 ph10 Exp $ */
+/* $Cambridge: exim/src/src/parse.c,v 1.9 2006/03/08 11:13:07 ph10 Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
charset the name of the character set; NULL => iso-8859-1
buffer the buffer to put the answer in
buffer_size the size of the buffer
+ fold if TRUE, a newline is inserted before the separating space when
+ more than one encoded-word is generated
Returns: pointer to the original string, if no quoting needed, or
pointer to buffer containing the quoted string, or
uschar *
parse_quote_2047(uschar *string, int len, uschar *charset, uschar *buffer,
- int buffer_size)
+ int buffer_size, BOOL fold)
{
uschar *s = string;
uschar *p, *t;
{
*t++ = '?';
*t++ = '=';
+ if (fold) *t++ = '\n';
*t++ = ' ';
p = t;
Ustrncpy(p, buffer, hlen);
if ((*s < 32 && *s != '\t') || *s > 126) break;
if (i < len) return parse_quote_2047(phrase, len, headers_charset, buffer,
- buffer_size);
+ buffer_size, FALSE);
/* No non-printers; use the RFC 822 quoting rules */