fix inadvertent introduction of extern object stx

[musl] / src / misc / gethostid.c

diff --git a/src/misc/gethostid.c b/src/misc/gethostid.c
index ea65611..25bb35d 100644 (file)
--- a/src/misc/gethostid.c
+++ b/src/misc/gethostid.c
@@ -1,3 +1,5 @@
+#include <unistd.h>
+
 long gethostid()
 {
        return 0;