Fix compilation error on Mac.

_exit is declared in unistd.h
google · Mar 15, 2017 · 835cf27 · 835cf27
1 parent 6b430c4
commit 835cf27
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/guetzli/guetzli.cc b/guetzli/guetzli.cc
@@ -20,6 +20,7 @@
 #include <memory>
 #include <string>
 #include <string.h>
+#include <unistd.h>
 #include "gflags/gflags.h"
 #include "png.h"
 #include "guetzli/processor.h"