Fix compilation on Debian GNU/Linux

* src/thread.h: Include sys/types.h, for ssize_t that regex.h
uses.  Reported by Robert Marshall <robert.marshall@codethink.co.uk>.

diff --git a/src/thread.h b/src/thread.h
index d4cae360f68a396e171ccc12e2f4921b4a5eabf2..644480075315500df0392f66f300cccb5e5b3ff0 100644 (file)
--- a/src/thread.h
+++ b/src/thread.h
@@ -19,6 +19,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef THREAD_H
 #define THREAD_H
 
+#include <sys/types.h>         /* for ssize_t used by regex.h */
 #include "regex.h"
 
 #ifdef WINDOWSNT