$NetBSD: patch-ac,v 1.3 2015/02/15 14:45:48 ryoon Exp $

- Use standard headers.
- Use strerror, not sys_errlist and sys_nerr.
- Use POSIX utime() interface, not half-baked version.
- Use W* macros from sys/wait.h instead of hard-coding the historic
  bit patterns.
- Build fix for makedev() on Solaris and Interix.
- Fix bad calls to execlp() that break on 64-bit platforms.

--- afio.c.orig	2012-02-05 13:25:57.000000000 +0000
+++ afio.c
@@ -166,7 +166,7 @@ static char *ident = "$Header: /u/buhrt/
 #include <stdio.h>
 #include <errno.h>
 
-#ifdef sun
+#ifdef __sun
 #include <sys/types.h>
 #include <utime.h>
 #include <signal.h>
@@ -202,30 +202,29 @@ extern char *sys_errlist[];
 #include <sys/types.h>
 #include <sys/ioctl.h>
 #include <sys/stat.h>
+#include <sys/wait.h>
 #include <pwd.h>
 #include <grp.h>
+#include <utime.h>
 #include "patchlevel.h"
 
 #ifdef linux
 
-#define linux_tstamp 1
-
-#include <utime.h>
-#include <sys/wait.h>
-
 /* for flushing floppy cache */
 #include <linux/fd.h>
 #endif
 
 /* compatibility fixes for IRIX native c compiler. */
 #ifdef irix_cc_compatibility
-#define linux_tstamp 1
 #include <strings.h>
 #endif
 
 #ifndef	major
-#ifdef sun
+#if defined(sun) || defined(__INTERIX)
 #include <sys/mkdev.h>
+# if !defined(makedev) && defined(mkdev)
+#  define makedev(a,b) mkdev((a),(b))
+# endif
 #else
 #include <sys/sysmacros.h>
 #endif
@@ -1140,7 +1139,7 @@ savedirstamp (char *name, time_t mtime)
 STATIC void
 restoredirstamps (void)
 {
-#ifdef linux_tstamp
+#ifndef broken_utime
   auto struct utimbuf tstamp;
 #else
   auto time_t tstamp[2];
@@ -1148,7 +1147,7 @@ restoredirstamps (void)
   Dir *DirP_forw;
   while(DirP!=NULL)
   {
-#ifdef linux_tstamp
+#ifndef broken_utime
     tstamp.actime = DirP->d_mtime;
     tstamp.modtime = DirP->d_mtime;
     /* no error code checking on purpose */
@@ -1239,7 +1238,7 @@ readcheck (av)
   auto char name[PATHSIZE];
   auto char local[PATHSIZE];
   int sel, res;
-#ifdef linux_tstamp
+#ifndef broken_utime
   auto struct utimbuf tstamp;
 #else
   auto time_t tstamp[2];
@@ -1267,7 +1266,7 @@ readcheck (av)
       if(aflag && atime_sb_valid && ((sb.sb_mode & S_IFMT)==S_IFREG))
       {
 	  /* reset access time, this distroys the ctime btw. */
-#ifdef linux_tstamp
+#ifndef broken_utime
 	  tstamp.actime = atime_sb.sb_atime;
 	  tstamp.modtime = atime_sb.sb_mtime;
 	  VOID utime (name, &tstamp);
@@ -1758,7 +1757,7 @@ inentry (name, asb)
   reg Link *linkp;
   reg int ifd;
   reg int ofd;
-#ifdef linux_tstamp
+#ifndef broken_utime
   auto struct utimbuf tstamp;
 #else
   auto time_t tstamp[2];
@@ -1794,7 +1793,7 @@ inentry (name, asb)
   /* Cannot set utime on symlink (at least not under Linux) */
   if((asb->sb_mode & S_IFMT) != S_IFLNK)
   {
-#ifdef linux_tstamp
+#ifndef broken_utime
       tstamp.actime = tstamp.modtime = mflag ? timenow : asb->sb_mtime;
       VOID utime (name, &tstamp);
 #else
@@ -3580,7 +3579,7 @@ out (av)
     auto char name[PATHSIZE];
     auto char fsname[PATHSIZE];
     auto int compression;
-#ifdef linux_tstamp
+#ifndef broken_utime
     auto struct utimbuf tstamp;
 #else
     auto time_t tstamp[2];
@@ -3750,7 +3749,7 @@ out (av)
 	if(aflag && *fsname && ((sb.sb_mode & S_IFMT)==S_IFREG))
 	{
 	    /* reset access time, this distroys the ctime btw. */
-#ifdef linux_tstamp
+#ifndef broken_utime
 	    tstamp.actime = sb.sb_atime;
 	    tstamp.modtime = sb.sb_mtime;
 	    VOID utime (fsname, &tstamp);
@@ -4251,7 +4250,7 @@ passitem (from, asb, ifd, dir)
 {
   reg int ofd;
 
-#ifdef linux_tstamp
+#ifndef broken_utime
   auto struct utimbuf tstamp;
 #else
   auto time_t tstamp[2];
@@ -4267,7 +4266,7 @@ passitem (from, asb, ifd, dir)
 	continue;
       if (ofd > 0)
 	passdata (from, ifd, to, ofd);
-#ifdef linux_tstamp
+#ifndef broken_utime
       tstamp.actime = tstamp.modtime = mflag ? timenow : asb->sb_mtime;
       VOID utime (to, &tstamp);
 #else
@@ -4901,7 +4900,7 @@ xwait (pid, what, compstat2)
      char *what;
      int compstat2;
 {
-  reg int status;
+  int status;
   reg Child *cp;
   reg Child **acp;
   auto char why[100];
@@ -4918,16 +4917,16 @@ xwait (pid, what, compstat2)
   free ((char *) cp);
   if (status == 0)
     return (0);
-  if (status & 0377)
+  if (WIFSIGNALED(status))
     VOID sprintf (why, "Killed by signal %d%s",
-		  status & 0177, status & 0200 ? " -- core dumped" : "");
+		  WTERMSIG(status), WCOREDUMP(status) ? " -- core dumped" : "");
   else
-    VOID sprintf (why, "Exit %d", (status >> 8) & 0377);
+    VOID sprintf (why, "Exit %d", WEXITSTATUS(status));
 
-  if ((!compstat2 && (((status >> 8) & 0377) != 2)) || compstat2)
+  if ((!compstat2 && (WEXITSTATUS(status) != 2)) || compstat2)
     return (warn (what, why));
   else
-    return ((status >> 8) & 0377);
+    return WEXITSTATUS(status);
 }