Use C89. Always use mkstemp(). PKGREVISION -> 6.

x11/hanterm/Makefile

@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.24 2012/10/29 05:06:21 asau Exp $
+# $NetBSD: Makefile,v 1.25 2013/11/24 05:53:52 dholland Exp $
 
 DISTNAME=	hanterm-3.1.6
-PKGREVISION=	5
+PKGREVISION=	6
 CATEGORIES=	x11 korean
 MASTER_SITES=	http://download.kldp.net/hanterm/hanterm/3.1.6/
 

x11/hanterm/distinfo

@@ -1,12 +1,17 @@
-$NetBSD: distinfo,v 1.10 2013/02/26 10:20:17 joerg Exp $
+$NetBSD: distinfo,v 1.11 2013/11/24 05:53:52 dholland Exp $
 
 SHA1 (hanterm-3.1.6.tar.gz) = df2ff9ca8ddcee41baeaa8544a9983a1534e8b30
 RMD160 (hanterm-3.1.6.tar.gz) = 9d9c6c1d2eca9ad338140f1d8c418ed5e0e9548b
 Size (hanterm-3.1.6.tar.gz) = 323736 bytes
-SHA1 (patch-aa) = 3f7f1797c5d8425ff146692e9127b2bfe2c21a5f
-SHA1 (patch-ab) = 8b861979eeffc3e9763f4a2162c0e007c61f1a6c
-SHA1 (patch-ac) = 4c6b6efc12f2e1fba6eb577c65c94d701574353b
-SHA1 (patch-ad) = 50d6c38ab197e02a15b73bc7cfea476d22eaf961
-SHA1 (patch-ae) = 14596ad1ae796679a6fcc9184df95df57f0beba6
+SHA1 (patch-aa) = 985f6bf88010e8addcaa7f18d70652dcd65255f4
+SHA1 (patch-ab) = 776a5618e0be40d3bac6d83d707c5dd970f208cf
+SHA1 (patch-ac) = 4c5a60d1785099abe809acfcd1b6363be81e17f4
+SHA1 (patch-ad) = 76ab4f52449d9e378884bc9d8e41b249e494fd04
+SHA1 (patch-ae) = 00c0992dd92832b3819574d4f3856bcf8a0a6e75
 SHA1 (patch-af) = 7306a141331bbbe1e4ee4e46549834be2ae2cfa1
 SHA1 (patch-ag) = 50a7a71b7075ac57735189f43fd7e770ec9de81d
+SHA1 (patch-button.c) = 7a8204422045cf37a468723d85b79bc79d9a7735
+SHA1 (patch-chat.c) = 4c5162afae53a3c0bff08991648fe1b0cf07b38f
+SHA1 (patch-screen.c) = 262b4c1dbec28ae5e6fdf6893c41be3b6d3d95b5
+SHA1 (patch-scrollbar.c) = c7e34150fa6f9efe95777cbf675f2a8ebb8d14f6
+SHA1 (patch-util.c) = eba8de0714d749809a20334fa3035dfd52648402

x11/hanterm/patches/patch-aa

@@ -1,8 +1,21 @@
-$NetBSD: patch-aa,v 1.6 2013/02/26 10:20:17 joerg Exp $
+$NetBSD: patch-aa,v 1.7 2013/11/24 05:53:52 dholland Exp $
+
+- use standard headers
+- build on Dragonfly
+- always use mkstemp()
+- declare void functions void
+- avoid sys_errlist
 
 --- misc.c.orig	2002-01-09 00:41:11.000000000 +0000
 +++ misc.c
-@@ -35,7 +35,7 @@
+@@ -29,13 +29,14 @@
+ 
+ #include <X11/Xos.h>
+ #include <stdio.h>
++#include <string.h>
+ #include <setjmp.h>
+ #include <signal.h>
+ #include <ctype.h>
  #include <pwd.h>
  #include <errno.h>
  
@@ -11,7 +24,16 @@ $NetBSD: patch-aa,v 1.6 2013/02/26 10:20:17 joerg Exp $
  #include <sys/param.h>
  #endif
  
-@@ -584,8 +584,7 @@ register TScreen *screen;
+@@ -498,7 +499,7 @@ register TScreen *screen;
+ 			free(screen->logfile);
+ 		if(log_default == NULL)
+ 			log_default = log_def_name;
+-#ifdef __linux__
++#if 1
+ 			mkstemp(log_default);
+ #else
+ 			mktemp(log_default);
+@@ -584,8 +585,7 @@ register TScreen *screen;
  	update_logging();
  }
  
@@ -21,11 +43,31 @@ $NetBSD: patch-aa,v 1.6 2013/02/26 10:20:17 joerg Exp $
  {
  	if(!screen->logging || (screen->inhibit & I_LOG))
  		return;
-@@ -913,7 +912,6 @@ char *SysErrorMsg (n)
-     extern char *sys_errlist[];
- #endif
- #endif
--    extern int sys_nerr;
- 
-     return ((n >= 0 && n < sys_nerr) ? sys_errlist[n] : "unknown error");
+@@ -897,25 +897,9 @@ int a;
+ #endif	/* DEBUG */
  }
+ 
+-#if defined(linux) && defined(__GLIBC__)
+-const char *const SysErrorMsg(n)
+-#else
+-char *SysErrorMsg (n)
+-#endif
+-    int n;
++const char *const SysErrorMsg(int n)
+ {
+-#if defined(linux) && defined(__GLIBC__)
+-    extern const char *const sys_errlist[];
+-#else
+-#if (defined(BSD) && (BSD >= 199306))
+-    /* in *BSD, should be null because it is already declared */
+-#else
+-    extern char *sys_errlist[];
+-#endif
+-#endif
+-    extern int sys_nerr;
+-
+-    return ((n >= 0 && n < sys_nerr) ? sys_errlist[n] : "unknown error");
++	return strerror(n);
+ }
+ 
+ 

x11/hanterm/patches/patch-ab

@@ -1,8 +1,20 @@
-$NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
+$NetBSD: patch-ab,v 1.2 2013/11/24 05:53:52 dholland Exp $
 
---- charproc.c.orig	Tue Nov 28 04:44:05 2000
+- use standard headers
+- don't provide own malloc/realloc declarations
+- avoid implicit int
+- declare void functions void
+- fix os conditionals (apparently with respect to VMS)
+- don't cast return value of malloc
+
+--- charproc.c.orig	2001-06-06 13:05:15.000000000 +0000
 +++ charproc.c
-@@ -46,6 +46,8 @@
+@@ -47,10 +47,13 @@ int eng_descent;
+ #include <X11/Xmu/CharSet.h>
+ #include <X11/Xmu/Converters.h>
+ #include <stdio.h>
++#include <stdlib.h>
+ #include <errno.h>
  #include <setjmp.h>
  #include <ctype.h>
  #include <X11/keysym.h>
@@ -11,7 +23,25 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  #include "hangul.h"
  #include "hstrdefs.h"
  
-@@ -1755,7 +1757,7 @@
+@@ -81,8 +84,6 @@ extern int font_minus_width_char_byte2;
+ 
+ extern Widget toplevel;
+ extern void exit();
+-extern char *malloc();
+-extern char *realloc();
+ 
+ extern void FlushScroll();
+ extern void InsertLine();
+@@ -1764,7 +1765,7 @@ static void VTparse()
+ 	}
+ }
+ 
+-static finput()
++static int finput(void)
+ {
+ 	return(doinput());
+ }
+@@ -1774,13 +1775,14 @@ static char *v_buffer;		/* pointer to ph
  static char *v_bufstr = NULL;	/* beginning of area to write */
  static char *v_bufptr;		/* end of area to write */
  static char *v_bufend;		/* end of physical buffer */
@@ -20,7 +50,14 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  #define	ptymask()	(v_bufptr > v_bufstr ? pty_mask : 0)
  #endif
  
-@@ -1783,7 +1785,7 @@
+ /* Write data to the pty as typed by the user, pasted with the mouse,
+    or generated by us in response to a query ESC sequence. */
+ 
++int
+ v_write(f, d, len)
+     int f;
+     char *d;
+@@ -1802,7 +1804,7 @@ v_write(f, d, len)
  	fprintf(stderr, "\n");
  #endif
  
@@ -29,7 +66,7 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  	if (f != pty_mask)
  #else
  	if ((1 << f) != pty_mask)
-@@ -1908,7 +1910,7 @@
+@@ -1927,7 +1929,7 @@ v_write(f, d, len)
  	return(c);
  }
  
@@ -38,7 +75,15 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  static fd_set select_mask;
  static fd_set write_mask;
  #else
-@@ -1924,7 +1926,7 @@
+@@ -1936,6 +1938,7 @@ static int write_mask;
+ #endif
+ static int pty_read_bytes;
+ 
++int
+ in_put()
+ {
+     register TScreen *screen = &term->screen;
+@@ -1943,7 +1946,7 @@ in_put()
      static struct timeval select_timeout;
  
      for( ; ; ) {
@@ -47,7 +92,7 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  	if (FD_ISSET(pty_mask, &select_mask) && eventMode == NORMAL) {
  #else
  	if (select_mask & pty_mask && eventMode == NORMAL) {
-@@ -1984,7 +1986,7 @@
+@@ -2003,7 +2006,7 @@ in_put()
  		/* stop speed reading at some point to look for X stuff */
  		/* (4096 is just a random large number.) */
  		if (pty_read_bytes > 4096) {
@@ -56,7 +101,7 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  		    FD_CLR(pty_mask, &select_mask);
  #else
  		    select_mask &= ~pty_mask;
-@@ -2014,7 +2016,7 @@
+@@ -2033,7 +2036,7 @@ in_put()
  	/* Update the masks and, unless X events are already in the queue,
  	   wait for I/O to be possible. */
  	select_mask = Select_mask;
@@ -65,7 +110,7 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  	if (v_bufptr > v_bufstr)
  	  FD_SET(pty_mask, &write_mask);
         else
-@@ -2028,7 +2030,7 @@
+@@ -2047,7 +2050,7 @@ in_put()
  /* by sangil's report */
  /* #if defined(linux)||defined(SVR4)
      ||(defined(hpux) && OSMAJORVERSION >= 10) */
@@ -74,7 +119,7 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  	if (QLength (screen->display))
  	{
  	    i = select(max_plus1, (fd_set*) &select_mask, (fd_set*) &write_mask, (fd_set *)NULL, (struct timeval *) &select_timeout);
-@@ -2054,7 +2056,7 @@
+@@ -2073,7 +2076,7 @@ in_put()
  	} 
  
  	/* if there is room to write more data to the pty, go write more */
@@ -83,7 +128,7 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  	if ((v_bufptr > v_bufstr) && FD_ISSET(pty_mask, &write_mask)) {
  #else
  	if (write_mask & ptymask()) {
-@@ -2064,7 +2066,7 @@
+@@ -2083,7 +2086,7 @@ in_put()
  
  	/* if there are X events already in our queue, it
  	   counts as being readable */
@@ -92,3 +137,85 @@ $NetBSD: patch-ab,v 1.1 2001/05/03 18:37:48 fredb Exp $
  	if (QLength(screen->display) || (FD_ISSET(X_mask, &select_mask))) {
  #else
  	if (QLength(screen->display) || (select_mask & X_mask)) {
+@@ -2322,6 +2325,7 @@ WriteText(screen, str, len, flags, fg, b
+ /*
+  * process ANSI modes set, reset
+  */
++void
+ ansi_modes(termw, func)
+     XtermWidget	termw;
+     int		(*func)();
+@@ -2345,6 +2349,7 @@ ansi_modes(termw, func)
+ /*
+  * process DEC private modes set, reset
+  */
++void
+ dpmodes(termw, func)
+     XtermWidget	termw;
+     void (*func)();
+@@ -2498,6 +2503,7 @@ dpmodes(termw, func)
+ /*
+  * process xterm private modes save
+  */
++void
+ savemodes(termw)
+     XtermWidget termw;
+ {
+@@ -2564,6 +2570,7 @@ savemodes(termw)
+ /*
+  * process xterm private modes restore
+  */
++void
+ restoremodes(termw)
+     XtermWidget termw;
+ {
+@@ -2711,6 +2718,7 @@ static void bitclr(p, mask)
+ 	*p &= ~mask;
+ }
+ 
++void
+ unparseseq(ap, fd)
+     register ANSI *ap;
+     int fd;
+@@ -2744,6 +2752,7 @@ unparseseq(ap, fd)
+ 	}
+ }
+ 
++void
+ unparseputn(n, fd)
+ unsigned int	n;
+ int fd;
+@@ -2756,6 +2765,7 @@ int fd;
+ 	unparseputc((char) ('0' + (n%10)), fd);
+ }
+ 
++void
+ unparseputc(c, fd)
+ int c;
+ int fd;
+@@ -2774,6 +2784,7 @@ int fd;
+ 	}
+ }
+ 
++void
+ unparsefputs (s, fd)
+     register char *s;
+     int fd;
+@@ -4062,7 +4073,7 @@ int LoadNewFont (screen, nfontname, bfon
+ 
+     if (fontnum == fontMenu_fontescape &&
+ 	nfontname != screen->menu_font_names[fontnum]) {
+-	tmpname = (char *) malloc (strlen(nfontname) + 1);
++	tmpname = malloc (strlen(nfontname) + 1);
+ 	if (!tmpname) return 0;
+ 	strcpy (tmpname, nfontname);
+     }
+@@ -4377,7 +4388,7 @@ set_vt_graphics (screen)
+ 	static char gr_valid_code[] = " `ajklmnopqrstuvwx~";
+ 
+ 	if (!gr_mapping) {
+-		gr_mapping = (int *)malloc(sizeof(int)*256);
++		gr_mapping = malloc(sizeof(int)*256);
+ 		for(i = 0; i < 256; i++) {
+ 		    gr_mapping[i] = 1;
+ 		}

x11/hanterm/patches/patch-ac

@@ -1,4 +1,7 @@
-$NetBSD: patch-ac,v 1.1 2001/05/03 18:37:48 fredb Exp $
+$NetBSD: patch-ac,v 1.2 2013/11/24 05:53:52 dholland Exp $
+
+- use (semi-)standard headers
+- fix os conditionals (apparently with respect to VMS)
 
 --- data.c.orig	Wed Feb 24 05:04:50 1999
 +++ data.c

x11/hanterm/patches/patch-ad

@@ -1,4 +1,8 @@
-$NetBSD: patch-ad,v 1.2 2005/12/04 01:10:33 joerg Exp $
+$NetBSD: patch-ad,v 1.3 2013/11/24 05:53:52 dholland Exp $
+
+- use (semi-)standard headers
+- fix os conditionals (apparently with respect to VMS)
+- don't declare own errno
 
 --- data.h.orig	1999-02-24 11:04:50.000000000 +0000
 +++ data.h

x11/hanterm/patches/patch-ae

@@ -1,8 +1,37 @@
-$NetBSD: patch-ae,v 1.3 2013/02/26 10:20:17 joerg Exp $
+$NetBSD: patch-ae,v 1.4 2013/11/24 05:53:52 dholland Exp $
+
+- avoid union wait
+- force termios on all modern systems
+- declare void functions void
+- avoid implicit int
+- don't declare own errno
+- fix os conditionals (apparently with respect to VMS)
+- call execl() and execlp() correctly
+- don't synthesize vsprintf with fake arguments
+- use ctype.h functions correctly
 
 --- main.c.orig	2002-01-09 00:41:11.000000000 +0000
 +++ main.c
-@@ -583,6 +583,8 @@ static int tslot;
+@@ -239,8 +239,18 @@ static Bool IsPts = False;
+ #ifdef SVR4
+ #define USE_POSIX_WAIT
+ #endif
++#if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__) || \
++    defined(__DragonFly__) || defined(__linux__)
++#ifndef USE_POSIX_WAIT
++#define USE_POSIX_WAIT
++#endif
++#ifndef USE_TERMIOS
++#define USE_TERMIOS
++#endif
++#endif
+ 
+ #include <stdio.h>
++#include <stdarg.h>
+ #include <errno.h>
+ #include <setjmp.h>
+ 
+@@ -583,6 +593,8 @@ static int tslot;
  #endif	/* USE_SYSV_UTMP */
  static jmp_buf env;
  
@@ -11,16 +40,53 @@ $NetBSD: patch-ae,v 1.3 2013/02/26 10:20:17 joerg Exp $
  char *ProgramName;
  Boolean sunFunctionKeys;
  
-@@ -806,7 +808,7 @@ static char *message[] = {
+@@ -805,9 +817,9 @@ static char *message[] = {
+ "will be started.  Options that start with a plus sign (+) restore the default.",
  NULL};
  
- #ifndef USE_TERMIOS
+-#ifndef USE_TERMIOS
 -static remove_termcap_entry ();
+-#endif
++/*#ifndef USE_TERMIOS*/
 +static void remove_termcap_entry (char *, const char *);
- #endif
++/*#endif*/
  
  static int abbrev (tst, cmp)
-@@ -1527,7 +1529,8 @@ char **argv;
+   char *tst, *cmp;
+@@ -816,7 +828,7 @@ static int abbrev (tst, cmp)
+     return ((len >= 2) && (!strncmp(tst, cmp, len)));
+ }
+ 
+-static Syntax (badOption)
++static void Syntax (badOption)
+     char *badOption;
+ {
+     struct _options *opt;
+@@ -842,13 +854,13 @@ static Syntax (badOption)
+     exit (1);
+ }
+ 
+-static Version ()
++static void Version ()
+ {
+     printf("%s %s %s %s\n", HANTERM_PRODUCT, HANTERM_VERSION,
+ 	    HANTERM_RELEASE, HANTERM_RELEASEDATE);
+     exit (0);
+ }
+-static Help ()
++static void Help ()
+ {
+     struct _options *opt;
+     char **cpp;
+@@ -960,6 +972,7 @@ XtActionsRec actionProcs[] = {
+ 
+ Atom wm_delete_window;
+ 
++int
+ main (argc, argv)
+ int argc;
+ char **argv;
+@@ -1527,7 +1540,8 @@ char **argv;
  	if (ioctl (pty, FIONBIO, (char *)&mode) == -1) SysError (ERROR_FIONBIO);
  #endif	/* USE_SYSV_TERMIO */
  	
@@ -30,7 +96,23 @@ $NetBSD: patch-ae,v 1.3 2013/02/26 10:20:17 joerg Exp $
  	pty_mask = pty;
  	X_mask = Xsocket;
  	FD_ZERO(&Select_mask);
-@@ -1854,7 +1857,7 @@ void first_map_occurred ()
+@@ -1566,6 +1580,7 @@ char *name;
+  * has problems, we can re-enter this function and get another one.
+  */
+ 
++int
+ get_pty (pty)
+     int *pty;
+ {
+@@ -1730,6 +1745,7 @@ int pty_search(pty)
+     return 1;
+ }
+ 
++void
+ get_terminal ()
+ /* 
+  * sets up X and initializes the terminal structure except for term.buf.fildes.
+@@ -1854,7 +1870,7 @@ void first_map_occurred ()
  #endif /* USE_HANDSHAKE else !USE_HANDSHAKE */
  
  
@@ -39,22 +121,81 @@ $NetBSD: patch-ae,v 1.3 2013/02/26 10:20:17 joerg Exp $
  /* 
   *  Inits pty and tty and forks a login process.
   *  Does not close fd Xsocket.
-@@ -3332,7 +3335,6 @@ static SIGNAL_T reapchild (n)
- consolepr(fmt,x0,x1,x2,x3,x4,x5,x6,x7,x8,x9)
- char *fmt;
+@@ -2983,10 +2999,10 @@ spawn ()
+ 
+ #ifdef USE_LOGIN_DASH_P
+ 		if (term->misc.login_shell && pw && added_utmp_entry)
+-		  execl (bin_login, "login", "-p", "-f", pw->pw_name, 0);
++		  execl (bin_login, "login", "-p", "-f", pw->pw_name, (void *)NULL);
+ #endif
+ 		execlp (ptr, (term->misc.login_shell ? shname_minus : shname),
+-			0);
++			(void *)NULL);
+ 
+ 		/* Exec failed. */
+ 		fprintf (stderr, "%s: Could not exec %s!\n", xterm_name, ptr);
+@@ -3235,6 +3251,7 @@ Exit(n)
+ }
+ 
+ /* ARGSUSED */
++void
+ resize(screen, TermName, oldtc, newtc)
+ TScreen *screen;
+ char *TermName;
+@@ -3329,18 +3346,20 @@ static SIGNAL_T reapchild (n)
+ }
+ 
+ /* VARARGS1 */
+-consolepr(fmt,x0,x1,x2,x3,x4,x5,x6,x7,x8,x9)
+-char *fmt;
++void
++consolepr(const char *fmt, ...)
  {
 -	extern int errno;
  	extern char *SysErrorMsg();
  	int oerrno;
  	int f;
-@@ -3357,9 +3359,7 @@ char *fmt;
+  	char buf[ BUFSIZ ];
++	va_list ap;
+ 
+ 	oerrno = errno;
+  	strcpy(buf, "hanterm: ");
+- 	sprintf(buf+strlen(buf), fmt, x0,x1,x2,x3,x4,x5,x6,x7,x8,x9);
++	va_start(ap, fmt);
++ 	vsnprintf(buf+strlen(buf), sizeof(buf)-strlen(buf), fmt, ap);
++	va_end(ap);
+  	strcat(buf, ": ");
+  	strcat(buf, SysErrorMsg (oerrno));
+  	strcat(buf, "\n");	
+@@ -3356,10 +3375,8 @@ char *fmt;
+ }
  
  
- #ifndef USE_TERMIOS
+-#ifndef USE_TERMIOS
 -static remove_termcap_entry (buf, str)
 -    char *buf;
 -    char *str;
++/*#ifndef USE_TERMIOS*/
 +static void remove_termcap_entry (char *buf, const char *str)
  {
      register char *strinbuf;
  
+@@ -3377,7 +3394,7 @@ static remove_termcap_entry (buf, str)
+     }
+     return;
+ }
+-#endif
++/*#endif*/
+ 
+ /*
+  * parse_tty_modes accepts lines of the following form:
+@@ -3396,7 +3413,8 @@ static int parse_tty_modes (s, modelist)
+     int count = 0;
+ 
+     while (1) {
+-	while (*s && isascii(*s) && isspace(*s)) s++;
++	while (*s && isascii((unsigned char)*s) && isspace((unsigned char)*s))
++	    s++;
+ 	if (!*s) return count;
+ 
+ 	for (mp = modelist; mp->name; mp++) {

x11/hanterm/patches/patch-button.c

@@ -0,0 +1,24 @@
+$NetBSD: patch-button.c,v 1.1 2013/11/24 05:53:52 dholland Exp $
+
+- use standard headers
+- don't declare own malloc
+
+--- button.c~	2001-06-06 13:05:15.000000000 +0000
++++ button.c
+@@ -31,6 +31,7 @@ button.c	Handles button events in the te
+ #include "ptyx.h"		/* Xlib headers included here. */
+ #include <X11/Xatom.h>
+ #include <stdio.h>
++#include <stdlib.h>
+ 
+ #include <X11/Xmu/Atoms.h>
+ #include <X11/Xmu/StdSel.h>
+@@ -42,8 +43,6 @@ button.c	Handles button events in the te
+ 
+ void TrackText();
+ 
+-extern char *malloc();
+-
+ extern void input_to_chat();
+ extern void HideCursor();
+ extern void DoSecureKeyboard();

x11/hanterm/patches/patch-chat.c

@@ -0,0 +1,24 @@
+$NetBSD: patch-chat.c,v 1.1 2013/11/24 05:53:52 dholland Exp $
+
+- use standard headers
+- don't cast the result of calloc
+
+--- chat.c~	2001-06-06 13:05:15.000000000 +0000
++++ chat.c
+@@ -11,6 +11,7 @@
+ #include "error.h"
+ #include "hangul.h"
+ #include <stdio.h>
++#include <stdlib.h>
+ #include <X11/keysym.h>
+ 
+ #define MAXCHATBUF 1024
+@@ -61,7 +62,7 @@ toggle_chat_mode(str)
+             chat_x += ST_KBD_LEN;
+ 
+ 	if (chat_buf == NULL) {
+-	    chat_buf = (Char *)calloc((unsigned)MAXCHATBUF, sizeof(Char));
++	    chat_buf = calloc((unsigned)MAXCHATBUF, sizeof(Char));
+ 	    if (chat_buf == NULL) {
+ 		fprintf(stderr, "%s: can't allocate chat buf\n", xterm_name);
+ 		Cleanup(ERROR_SCALLOC);

x11/hanterm/patches/patch-screen.c

@@ -0,0 +1,27 @@
+$NetBSD: patch-screen.c,v 1.1 2013/11/24 05:53:52 dholland Exp $
+
+- use standard headers
+- don't declare own calloc/malloc/realloc/free
+
+--- screen.c~	1999-05-31 17:01:47.000000000 +0000
++++ screen.c
+@@ -32,6 +32,7 @@
+ #include "data.h"
+ 
+ #include <stdio.h>
++#include <stdlib.h>
+ #include <signal.h>
+ 
+ #if defined(SVR4) || defined(sco)
+@@ -49,11 +50,6 @@
+ extern void HideCursor();
+ extern void ResizeScrollBar();
+ 
+-#if	!defined(linux) || (__GNUC__ < 2)
+-extern Char *calloc(), *malloc(), *realloc();
+-#endif
+-extern void free();
+-
+ ScrnBuf Allocate (nrow, ncol, addr)
+ /*
+    allocates memory for a 2-dimensional array of chars and returns a pointer

x11/hanterm/patches/patch-scrollbar.c

@@ -0,0 +1,61 @@
+$NetBSD: patch-scrollbar.c,v 1.1 2013/11/24 05:53:52 dholland Exp $
+
+- use standard headers
+- silence warnings about int/pointer casts
+- don't declare own realloc/calloc
+
+--- scrollbar.c~	1999-03-19 06:27:19.000000000 +0000
++++ scrollbar.c
+@@ -28,6 +28,8 @@
+ #include "ptyx.h"		/* gets Xt headers, too */
+ 
+ #include <stdio.h>
++#include <stdlib.h>
++#include <stdint.h>
+ #include <ctype.h>
+ #include <X11/Xatom.h>
+ 
+@@ -313,9 +315,6 @@ void ScrollBarOn (xw, init, doalloc)
+ 	register TScreen *screen = &xw->screen;
+ 	register int border = 2 * screen->border;
+ 	register int i;
+-#if	!defined(linux) || (__GNUC__<2)
+-	Char *realloc(), *calloc();
+-#endif
+ 
+ 	if(screen->scrollbar)
+ 		return;
+@@ -423,7 +422,7 @@ static void ScrollTextUpDownBy(scrollbar
+ 	XtPointer client_data;
+ 	XtPointer call_data;
+ {
+-	int pixels = (int) call_data;
++	int pixels = (intptr_t) call_data;
+ 
+ 	register TScreen *screen = &term->screen;
+ 	register int rowOnScreen, newTopLine;
+@@ -508,9 +507,11 @@ void HandleScrollForward (gw, event, par
+ {
+     XtermWidget w = (XtermWidget) gw;
+     register TScreen *screen = &w->screen;
++    int pixels;
+ 
++    pixels = params_to_pixels (screen, params, (int) *nparams);
+     ScrollTextUpDownBy (gw, (XtPointer) NULL,
+-			(XtPointer)params_to_pixels (screen, params, (int) *nparams));
++			(XtPointer)(intptr_t)pixels);
+     return;
+ }
+ 
+@@ -523,8 +524,10 @@ void HandleScrollBack (gw, event, params
+ {
+     XtermWidget w = (XtermWidget) gw;
+     register TScreen *screen = &w->screen;
++    int pixels;
+ 
++    pixels = -params_to_pixels (screen, params, (int) *nparams);
+     ScrollTextUpDownBy (gw, (XtPointer) NULL,
+-			(XtPointer)-params_to_pixels (screen, params, (int) *nparams));
++			(XtPointer)(intptr_t)pixels);
+     return;
+ }

x11/hanterm/patches/patch-util.c

@@ -0,0 +1,37 @@
+$NetBSD: patch-util.c,v 1.1 2013/11/24 05:53:52 dholland Exp $
+
+- use standard headers
+- don't cast result of malloc
+
+--- util.c~	1999-03-05 06:59:09.000000000 +0000
++++ util.c
+@@ -33,6 +33,7 @@
+ #include "menu.h"
+ 
+ #include <stdio.h>
++#include <stdlib.h>
+ 
+ extern void HideCursor();
+ extern void ScrollBarReverseVideo();
+@@ -1126,8 +1127,8 @@ int xstrcasecmp(s1, s2)
+   int i, r;
+   char *t1, *t2;
+ 
+-  t1 = (char *)malloc(strlen(s1)+1);
+-  t2 = (char *)malloc(strlen(s2)+1);
++  t1 = malloc(strlen(s1)+1);
++  t2 = malloc(strlen(s2)+1);
+ 
+   for(i=0; s1[i]; i++) t1[i] = x2lower(s1[i]);
+   t1[i] = 0;
+@@ -1147,8 +1148,8 @@ int xstrncasecmp(s1, s2, n)
+   int i, r;
+   char *t1, *t2;
+ 
+-  t1 = (char *)malloc(strlen(s1)+1);
+-  t2 = (char *)malloc(strlen(s2)+1);
++  t1 = malloc(strlen(s1)+1);
++  t2 = malloc(strlen(s2)+1);
+ 
+   for(i=0; s1[i]; i++) t1[i] = x2lower(s1[i]);
+   t1[i] = 0;