struct notmuch_show_params;
typedef struct notmuch_show_format {
struct sprinter *(*new_sprinter) (const void *ctx, FILE *stream);
const char *message_set_start;
struct notmuch_show_params;
typedef struct notmuch_show_format {
struct sprinter *(*new_sprinter) (const void *ctx, FILE *stream);
const char *message_set_start;