Add |opts| argument to android_fork_execvp_ext

to allow the caller to send data to the child's stdin.

Bug: 21725996
Change-Id: I818f5cf61045286c8d64a91b6d50f05740329be1
diff --git a/logwrapper/logwrapper.c b/logwrapper/logwrapper.c
index 9e0385d..55b71c7 100644
--- a/logwrapper/logwrapper.c
+++ b/logwrapper/logwrapper.c
@@ -81,7 +81,7 @@
     }
 
     rc = android_fork_execvp_ext(argc, &argv[0], &status, true,
-                                 log_target, abbreviated, NULL);
+                                 log_target, abbreviated, NULL, NULL, 0);
     if (!rc) {
         if (WIFEXITED(status))
             rc = WEXITSTATUS(status);