diff options
| -rw-r--r-- | core/state.c | 10 | ||||
| -rw-r--r-- | head/atas/state.h | 7 |
2 files changed, 17 insertions, 0 deletions
diff --git a/core/state.c b/core/state.c index 8c3dea1..eaca878 100644 --- a/core/state.c +++ b/core/state.c @@ -4,7 +4,9 @@ */ #include <atas/state.h> +#include <stdlib.h> #include <errno.h> +#include <assert.h> int atas_state_init(const char *in_file, struct atas_state *state) @@ -32,3 +34,11 @@ atas_state_destroy(struct atas_state *state) fclose(state->in_file); state->in_file = NULL; } + +void +atas_fatal(struct atas_state *state) +{ + assert(state != NULL && "state cannot be NULL\n"); + atas_state_destroy(state); + exit(1); +} diff --git a/head/atas/state.h b/head/atas/state.h index 6e1fed9..186669f 100644 --- a/head/atas/state.h +++ b/head/atas/state.h @@ -35,4 +35,11 @@ int atas_state_init(const char *in_file, struct atas_state *state); */ void atas_state_destroy(struct atas_state *state); +/* + * Used during fatal errors + * + * @state: Assembler state + */ +void atas_fatal(struct atas_state *state); + #endif /* !ATAS_STATE_H */ |