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-rwxr-xr-xinclude/hashfuncs.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/hashfuncs.h b/include/hashfuncs.h
index da5d788..a906130 100755
--- a/include/hashfuncs.h
+++ b/include/hashfuncs.h
@@ -1,4 +1,7 @@
+#ifndef H_LIBMAP_HASH
+#define H_LIBMAP_HASH
#include <stdlib.h>
+#include <stdint.h>
/*
*
@@ -31,3 +34,4 @@ static size_t test_hash(const char *key, const size_t max_hash_value) {
return key[0] % 3;
}
+#endif