X-Git-Url: http://git.treefish.org/~alex/phys/latlib.git/blobdiff_plain/6b382d09f3825aca16f33e28e479b663d22e8a43..44862121803df9a22a5b88b8df2167f5f4afe6b1:/writeout.cpp

diff --git a/writeout.cpp b/writeout.cpp
index 0cb486c..2290a94 100644
--- a/writeout.cpp
+++ b/writeout.cpp
@@ -9,6 +9,7 @@
 #include <sstream>
 #include <dirent.h>
 #include <errno.h>
+#include <unistd.h>
 
 using namespace std;