Import of pkgsrc-2016Q3

chat/i2cb/patches/patch-aw

@@ -1,4 +1,8 @@
-$NetBSD: patch-aw,v 1.3 2013/08/31 14:45:43 joerg Exp $
+$NetBSD: patch-aw,v 1.4 2015/11/07 21:47:07 dholland Exp $
+
+- Use standard headers.
+- Throw out a raft of legacy sgtty/termio logic.
+- Don't fail if NAME_MAX is missing.
 
 --- src/unix.c.orig	2000-03-15 22:13:29.000000000 +0000
 +++ src/unix.c
@@ -18,7 +22,40 @@ $NetBSD: patch-aw,v 1.3 2013/08/31 14:45:43 joerg Exp $
  #include <time.h>
  #include <unistd.h>
  #include "icb.h"
-@@ -235,7 +238,11 @@ tildexpand (char *s)
+@@ -32,32 +35,10 @@ void	noecho (void);
+ #undef stty
+ #undef gtty
+ 
+-#if defined(__linux__)
+-#include <termios.h>
+-#include <sys/ioctl.h>
+ #define TTYSTRUCT termios
+ #define stty(fd,buf) tcgetattr((fd), (buf))
+ #define gtty(fd,buf) tcsetattr((fd), TCSANOW, (buf))
+ #define SYSV
+-#else 
+-#ifndef SYSV
+-
+-#ifdef linux
+-#include <bsd/sgtty.h>
+-#else
+-#include <sgtty.h>
+-#endif
+-
+-#define TTYSTRUCT sgttyb
+-#define stty(fd,buf) ioctl((fd),TIOCSETN,(buf))
+-#define gtty(fd,buf) ioctl((fd),TIOCGETP,(buf))
+-#else /* SYSV */
+-#include <termio.h>
+-#define TTYSTRUCT termio
+-#define stty(fd,buf) ioctl((fd),TCSETA,(buf))
+-#define gtty(fd,buf) ioctl((fd),TCGETA,(buf))
+-#endif /* SYSV */
+-#endif /* __linux__ */
+ 
+ char *getlogin();
+ 
+@@ -235,7 +216,11 @@ tildexpand (char *s)
  	struct passwd *pw;
  	char login[17];
  	char *p = login;