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-rw-r--r--ctx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ctx.c b/ctx.c
index 6fc6ffb..2fc7cb1 100644
--- a/ctx.c
+++ b/ctx.c
@@ -23,6 +23,7 @@
#include "trie.h"
#include <assert.h>
#include <errno.h>
+#include <limits.h>
#include <stdlib.h>
struct bfs_ctx *bfs_ctx_new(void) {