X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=bit-vector.cpp;h=2c401a5e5fffdadace770261f26e982659bec55a;hb=1b69176b2f1b776af5f6f59ad2555238c78d3f29;hp=986e09811a8bac59d627823ab39fb7470fb5ada9;hpb=f01f30f68feacc70b6cb4367301f885a8407210b;p=SXSI%2FXMLTree.git

diff --git a/bit-vector.cpp b/bit-vector.cpp
index 986e098..2c401a5 100644
--- a/bit-vector.cpp
+++ b/bit-vector.cpp
@@ -1,6 +1,10 @@
+
 #include <stdexcept>
 #include "bit-vector.hpp"
 #include <cstdio>
+extern "C" {
+#include <unistd.h>
+}
 
 static inline uint8_t pow2_mult8(uint8_t x){
   return (~((x & (x-1))==0) + 1) & (x >> 3);