Remove Unixware and openserver support

cde/lib/DtSvc/DtUtil2/FileUtil.c

@@ -40,11 +40,11 @@
 #ifdef __hpux
 #include <ndir.h>		/* opendir(), directory(3C) */
 #else
-#if defined(sun) || defined(USL) || defined(sco)
+#if defined(sun)
 #include <dirent.h>		/* opendir(), directory(3C) */
 #else
 #include <sys/dir.h>
-#endif /* sun || USL */
+#endif /* sun */
 #endif /* __hpux */
 
 #include <X11/Xlib.h>

cde/lib/DtSvc/DtUtil2/Setlocale.h

@@ -45,11 +45,6 @@
 #include	<langinfo.h>
 #include	<Dt/Collate.h>
 
-#ifdef sco /* XPG4isms coming soon */
-#ifndef _NL_DIRECT
-#define _NL_DIRECT
-typedef int nl_direct;
-#endif
 #ifndef _NL_ORDER
 #define _NL_ORDER
 typedef int nl_order;

cde/lib/DtSvc/DtUtil2/Utility.c

@@ -38,7 +38,7 @@
 #ifdef __hpux
 #include <ndir.h>
 #else
-#if defined(sun) || defined(USL) || defined(sco)
+#if defined(sun)
 #include <dirent.h>
 #else
 #include <sys/dir.h>

cde/lib/DtSvc/DtUtil2/XlationSvc.c

@@ -54,7 +54,7 @@ $END$
 #endif
 #include <langinfo.h>       
 
-#if defined(sun) || defined(USL)
+#if defined(sun)
 #include <regexpr.h>          /* for compile,advance */
 #else
 #include <regex.h>            /* for regcomp,regexec */
@@ -125,7 +125,7 @@ typedef enum {
    __DtXLATE_TYPE_CONTAINS = 4
 } __DtXlateType;
 
-#if defined(sun) || defined(USL)
+#if defined(sun)
 /* Sun doesn't support regcomp() and regexec() yet, so
    define this here and fill it will the results of advance() */
 typedef struct regmatch_t {
@@ -1127,7 +1127,7 @@ Boolean CheckSearchOpValueMatchesSpec(
        value or do a pure match */
     if (srchData->curTransType == __DtXLATE_TYPE_REGEX)
     {
-#if defined(sun) || defined(USL)
+#if defined(sun)
         char *     ex = NULL;
 
         /* True: leave escape char in place */
@@ -2199,7 +2199,7 @@ int _DtXlateGetXlateEnv(
    /* then look up version number of execution host */
    if (ret_AppExecEnvVersion) 
    {
-#if defined(sun) || defined(_AIX) || defined(USL) || defined(__osf__) || defined(linux) || defined(CSRG_BASED)
+#if defined(sun) || defined(_AIX) || defined(__osf__) || defined(linux) || defined(CSRG_BASED)
       char version[SYS_NMLN+SYS_NMLN+2];
 #else
       char version[UTSLEN+UTSLEN+2];

cde/lib/DtSvc/DtUtil2/XlationSvc.h

@@ -126,8 +126,6 @@ platforms as part of a translation.
 #define _DtPLATFORM_AIX     "AIX"
 #define _DtPLATFORM_SUNOS   "SunOS"
 #define _DtPLATFORM_SOLARIS "Solaris"      /* verify */
-#define _DtPLATFORM_USL     "USL"          /* verify */
-#define _DtPLATFORM_SCO     "SCO"          /* verify */
 #define _DtPLATFORM_XENIX   "Xenix"        /* verify */
 /*$END$*/