Merge branch 'int-new' of gitlab.labs.nic.cz:labs/bird into int-new

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/resource.h b/lib/resource.h
index 761c6adc..d9d4bb8f 100644
--- a/lib/resource.h
+++ b/lib/resource.h
@@ -59,11 +59,18 @@ void mb_free(void *);
 
 typedef struct linpool linpool;
 
+typedef struct lp_state {
+  void *current, *large;
+  byte *ptr;
+} lp_state;
+
 linpool *lp_new(pool *, unsigned blk);
 void *lp_alloc(linpool *, unsigned size);	/* Aligned */
 void *lp_allocu(linpool *, unsigned size);	/* Unaligned */
 void *lp_allocz(linpool *, unsigned size);	/* With clear */
 void lp_flush(linpool *);			/* Free everything, but leave linpool */
+void lp_save(linpool *m, lp_state *p);		/* Save state */
+void lp_restore(linpool *m, lp_state *p);	/* Restore state */
 
 extern const int lp_chunk_size;
 #define LP_GAS		    1024