play.c needs <string.h> since commit
f1fc0df. My version of
<readline/readline.h> pulls it in, but at least Apple's (derived from
NetBSD's) doesn't, and we get warnings then. Add the missing
Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef _WIN32
#include <process.h>
#include <sys/socket.h>
#ifdef _WIN32
#include <process.h>
#include <sys/socket.h>