1 files changed, 8 insertions, 1 deletions
diff --git a/float.h b/float.h
index 769cc1e..430c464 100644
--- a/float.h
+++ b/float.h
@@ -10,7 +10,14 @@
 #ifndef NASM_FLOAT_H
 #define NASM_FLOAT_H
 
-int float_const(char *number, int32_t sign, uint8_t *result, int bytes,
+enum float_round {
+    FLOAT_RC_NEAR,
+    FLOAT_RC_ZERO,
+    FLOAT_RC_DOWN,
+    FLOAT_RC_UP,
+};
+
+int float_const(const char *string, int sign, uint8_t *result, int bytes,
                 efunc error);
 
 #endif