1 files changed, 0 insertions, 57 deletions
diff --git a/source/state.h b/source/state.h
deleted file mode 100644
index 2f70527..0000000
--- a/source/state.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef EXITEST_STATE_H_INCLUDED
-#define EXITEST_STATE_H_INCLUDED
-
-#include <stdint.h>
-#include <stddef.h>
-
-struct et_state;
-
-typedef union {
-  uintptr_t i;
-  void *p;
-} et_state_init_data;
-
-extern const et_state_init_data et_init_data_null;
-
-struct et_next_state {
-  const struct et_state *state;
-  et_state_init_data init_data;
-};
-
-/* Sets up the state. The second argument (void *) should point to at least state->private_size bytes
- * of data. The state assumes responsibility for clearing/initializing this buffer before use.
- *
- * Returns < 0 for error, >= 0 for success.
- * This function conceptually takes ownership of init_data. The implications of this depend
- * on what init_data actually contains -- sometimes it's globally shared data.
- *
- * State authors: Free any data filled into init_data regardless of error states.
- *                The caller will not touch init_data again. */
-typedef int (et_state_init_f)(const struct et_state *, void *, et_state_init_data);
-
-/* Ticks the state.
- *
- * Returns < 0 for error (still call cleanup or exit(...)), 0 for "continue", >0 for "advance state".
- * If a state requests to advance to the next state, the info will be in *next_state (which should be non-NULL).
- * Note that next_state->init_data may have malloc()'d data which must be handed off by passing to the init function
- * of the appropriate state. */
-typedef int (et_state_tick_f)(const struct et_state *, void *, struct et_next_state *);
-typedef void (et_state_cleanup_f)(const struct et_state *, void *);
-
-struct et_state {
-  et_state_init_f *init_f;
-  et_state_tick_f *tick_f;
-  et_state_cleanup_f *cleanup_f;
-  size_t private_size;
-};
-
-/* convenience macros because these existed as functions at one point
- * (note: state expression is evaluated twice. make sure it doesn't have side effects) */
-
-#define et_state_init(_st, _data, _init_data) ((_st)->init_f(_st, _data, _init_data))
-#define et_state_tick(_st, _data, _next) ((_st)->tick_f(_st, _data, _next))
-#define et_state_cleanup(_st, _data) ((_st)->cleanup_f(_st, _data))
-
-extern const struct et_state *et_state_setup;
-
-#endif /* include guard */