- /* Select which flags to set on message deletion: */
- const char delflags_seen[] = "\\Seen \\Deleted";
- const char delflags_unseen[] = "\\Deleted";
- static const char *delflags;
- /* Which environment variable to look for: */
- const char dis_env[] = "FETCHMAIL_IMAP_DELETED_REMAINS_UNSEEN";
-
- if (!delflags) {
- char *tmp;
- if ((tmp = getenv(dis_env)) != NULL && *tmp) {
- delflags = delflags_unseen;
- } else {
- /* DEFAULT since many fetchmail versions <= 6.3.X */
- delflags = delflags_seen;
- }
- }