get_header_line

    get_header_line  135 include/mm.h   char *get_header_line (MAILSTREAM *stream, long mesgno, STRINGLIST *cur, char *hdr_title);
    get_header_line  420 modules/mm/mm.c       hdr->from = get_header_line(stream,mesgno,cur,"From");
    get_header_line  422 modules/mm/mm.c       hdr->subject = get_header_line(stream,mesgno,cur,"Subject");
    get_header_line  424 modules/mm/mm.c       hdr->date = get_header_line(stream,mesgno,cur,"Date");
    get_header_line  426 modules/mm/mm.c       hdr->message_id = get_header_line(stream,mesgno,cur,"Message-ID");
    get_header_line  428 modules/mm/mm.c       hdr->reply_to = get_header_line(stream,mesgno,cur,"Reply-To");
    get_header_line  430 modules/mm/mm.c       hdr->cc = get_header_line(stream,mesgno,cur,"Cc");
    get_header_line  135 modules/mm/mm.h char *get_header_line (MAILSTREAM *stream, long mesgno, STRINGLIST *cur, char *hdr_title);