- patch from Denis Vlasenko to add and use bb_xchdir()
diff --git a/include/libbb.h b/include/libbb.h
index d70c71c..e1ac912 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -149,6 +149,7 @@
 extern void bb_xdaemon(int nochdir, int noclose);
 extern void bb_xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen);
 extern void bb_xlisten(int s, int backlog);
+extern void bb_xchdir(const char *path);
 
 #define BB_GETOPT_ERROR 0x80000000UL
 extern const char *bb_opt_complementally;