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Fix for bug 137742. We need to prevent folding long header between the header name and the value. Patch submitted by taka@netscape.com. R=ducarroz, SR=bienvenu

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ducarroz%netscape.com 2002-06-12 17:50:44 +00:00
parent 7066eedaaf
commit 05af3b9589
1 changed files with 11 additions and 0 deletions
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11
mailnews/mime/src/comi18n.cpp
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@ -701,6 +701,17 @@ char * apply_rfc2047_encoding(const char *_src, PRBool structured, const char *c
else {
for (; list && (outputlen > 0); list = list->next) {
if (list->displayname) {
if (list->asciionly && list->addrspec) {
PRInt32 len = cursor + strlen(list->displayname) + strlen(list->addrspec);
if (foldlen < len && len < 998) { /* see RFC 2822 for magic number 998 */
PR_snprintf(outputtail, outputlen - 1, (list == listhead || cursor == 1) ? "%s %s%s" : "\r\n %s %s%s", list->displayname, list->addrspec, list->next ? ",\r\n " : "");
usedlen = strlen(outputtail);
outputtail += usedlen;
outputlen -= usedlen;
cursor = 1;
continue;
}
}
cursor = generate_encodedwords(list->displayname, charset, method, outputtail, outputlen, cursor, foldlen, list->asciionly);
if (cursor < 0) {
PR_Free(output);