Remove Unixware and openserver support

cde/programs/dtfile/FileManip.c

@@ -51,24 +51,15 @@
  ****************************************************************************
  ************************************<+>*************************************/
 
-#if defined(SVR4) || defined(sco)
-#  if defined(USL) || defined(sco)
-#    include <sys/param.h>
-#    include <sys/types.h>
-#  endif
-#  ifdef sco
-#    include <sys/fs/s5param.h>
-#    define ROOTINO S5ROOTINO
-#  else
+#if defined(SVR4)
 #    include <sys/fs/ufs_fs.h>
 #    define ROOTINO UFSROOTINO
-#  endif	/* sco */
 #else
 #  if defined(linux) || defined(CSRG_BASED)
 #    define ROOTINO 2
 #  endif
 #  include <sys/param.h>
-#endif	/* SVR4 || sco */
+#endif	/* SVR4 */
 
 #include <sys/types.h>
 
@@ -1000,7 +991,7 @@ FileManip(
            (((s3.st_mode & S_IFMT) == S_IFDIR)          /* if is a directory */
            || ((s3.st_mode & S_IFMT) == S_IFSOCK)) )    /* or a net special */
 #else
-#if defined(SVR4) || defined(_AIX) || defined(sco)
+#if defined(SVR4) || defined(_AIX)
            ((s3.st_mode & S_IFMT) == S_IFDIR) )         /* if is a directory */
 #else  /* (__hpux) */
            (((s3.st_mode & S_IFMT) == S_IFDIR)          /* if is a directory */

cde/programs/dtfile/Find.c

@@ -1727,7 +1727,7 @@ ExecuteFind(
    XmString label_string;
    char *tmpStr;
    Arg args[1];
-#if defined (SVR4)  || defined(_AIX) || defined(sco)
+#if defined (SVR4)  || defined(_AIX)
 /* needed for getaccess () call */
    int save_ruid;
    int save_rgid;
@@ -1797,22 +1797,22 @@ ExecuteFind(
       return False;
    }
    /* Verify that the path exists and is accessible */
-#if defined (SVR4)  || defined(_AIX) || defined(sco)
+#if defined (SVR4)  || defined(_AIX)
 /* needed for getaccess () call */
    save_ruid = getuid();
-#if !defined(SVR4) && ! defined(sco)
+#if !defined(SVR4)
    rv = setreuid(geteuid(),-1);
 #else
    rv = setuid(geteuid());
 #endif
    save_rgid = getgid();
-#if !defined(SVR4) && !defined(sco)
+#if !defined(SVR4)
    rv = setregid(getegid(),-1);
 #else
    rv = setgid(getegid());
 #endif
    access_priv = access (path, R_OK);
-#if !defined(SVR4) && !defined(sco)
+#if !defined(SVR4)
    rv = setreuid(save_ruid,-1);
    rv = setregid(save_rgid,-1);
 #else

cde/programs/dtfile/dtcopy/sharedFuncs.c

@@ -44,20 +44,10 @@
  ****************************************************************************
  ************************************<+>*************************************/
 
-#if defined(SVR4) || defined(sco)
-
-#if defined(USL) || defined(sco)
-#  include <sys/param.h>
-#  include <sys/types.h>
-#endif
-#ifdef sco
-#  include <sys/fs/s5param.h>
-#  define ROOTINO S5ROOTINO
-#else
+#if defined(SVR4)
 #  include <sys/fs/ufs_fs.h>
 #  define ROOTINO UFSROOTINO
-#endif	/* ! sco */
-#endif	/* SVR4 || sco */
+#endif	/* SVR4 */
 
 #if defined(DEC)
 #  include <rpc/key_prot.h>