Add missing headers

[libs/core.git] / source / io / pipe.cpp

diff --git a/source/io/pipe.cpp b/source/io/pipe.cpp
index 3882bd5b79b62eb6159cdd372ddaa4ca9a5e4e18..d1bc5c4177deb590e539bbf2f96087f15b64c770 100644 (file)
--- a/source/io/pipe.cpp
+++ b/source/io/pipe.cpp
@@ -1,6 +1,7 @@
 #ifndef WIN32
 #include <fcntl.h>
 #include <errno.h>
+#include <unistd.h>
 #endif
 #include <msp/core/systemerror.h>
 #include <msp/strings/format.h>