mbox.h

   1 #define MAXMAILS                (1 << 16)
   2 #define MAXHDRS                 (1 << 6)
   3 #define MAXPATHLEN              (1 << 12)
   4
   5 #define STAT_NEW                0x01
   6 #define STAT_OLD                0x02
   7 #define STAT_READ               0x04
   8 #define STAT_DEL                0x08
   9
  10 struct mail {
  11         char *hdrs[MAXHDRS + 1];
  12         int nhdrs;
  13         char *head;
  14         char *body;
  15         char *stat_hdr;
  16         int len;
  17         int body_len;
  18         unsigned orig_stat;
  19         unsigned stat;
  20
  21         void *data;
  22 };
  23
  24 struct mbox {
  25         struct mail mails[MAXMAILS];
  26         char path[MAXPATHLEN];
  27         int n;
  28         char *mbox;
  29         int len;
  30         int size;
  31 };
  32
  33 struct mbox *mbox_alloc(char *filename);
  34 void mbox_free(struct mbox *mbox);
  35 int mbox_inc(struct mbox *mbox);
  36 int mbox_write(struct mbox *mbox);
  37
  38 int mail_head(struct mail *mail, char *dst, int len, char **hdrs, int n);
  39 char *mail_hdr(struct mail *mail, char *hdr);
  40 char *mail_read(struct mail *mail, char *s, char *e);
  41 void mail_write(struct mail *mail, int fd);
  42 int hdr_len(char *hdr);