From 5c93f2fba5eadaa1e516106c08d495c14a0eb647 Mon Sep 17 00:00:00 2001
From: krasimir <krasimir@chalmers.se>
Date: Wed, 19 Apr 2017 12:30:40 +0000
Subject: in libgu mark explicitly all functions that belong to the API

---
 src/runtime/c/gu/bits.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/runtime/c/gu/bits.c')

diff --git a/src/runtime/c/gu/bits.c b/src/runtime/c/gu/bits.c
index 6197983cc..8c43b8477 100644
--- a/src/runtime/c/gu/bits.c
+++ b/src/runtime/c/gu/bits.c
@@ -7,7 +7,8 @@
 #include <stdlib.h>
 #include <math.h>
 
-unsigned gu_ceil2e(unsigned u)  
+GU_INTERNAL unsigned
+gu_ceil2e(unsigned u)  
 {
 	u--;
 	u |= u >> 1;
@@ -24,7 +25,7 @@ unsigned gu_ceil2e(unsigned u)
 	return u;
 }
 
-double 
+GU_INTERNAL double
 gu_decode_double(uint64_t u)
 {
 	bool sign = u >> 63;
-- 
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