Update to NSPR 4.9.5 Beta 2, part 2: actual changes.

mozilla/nsprpub/pr/src/io/prfile.c

 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "primpl.h"
 
 #include <string.h>
 #include <fcntl.h>
 
@@ skipping 347 matching lines @@
             fd->secret->appendMode = appendMode;
 #endif
             _PR_MD_INIT_FD_INHERITABLE(fd, PR_FALSE);
         }
     }
     return fd;
 }
 
 PR_IMPLEMENT(PRInt32) PR_GetSysfdTableMax(void)
 {
-#if defined(XP_UNIX) && !defined(AIX) && !defined(NEXTSTEP) && !defined(QNX)
+#if defined(XP_UNIX) && !defined(AIX) && !defined(QNX)
     struct rlimit rlim;
 
     if ( getrlimit(RLIMIT_NOFILE, &rlim) < 0) {
        /* XXX need to call PR_SetError() */
        return -1;
     }
 
     return rlim.rlim_max;
-#elif defined(AIX) || defined(NEXTSTEP) || defined(QNX)
+#elif defined(AIX) || defined(QNX)
     return sysconf(_SC_OPEN_MAX);
 #elif defined(WIN32)
     /*
      * There is a systemwide limit of 65536 user handles.
      */
     return 16384;
 #elif defined (WIN16)
     return FOPEN_MAX;
 #elif defined(XP_OS2)
     ULONG ulReqCount = 0;
     ULONG ulCurMaxFH = 0;
     DosSetRelMaxFH(&ulReqCount, &ulCurMaxFH);
     return ulCurMaxFH;
 #elif defined(XP_BEOS)
     PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
    return -1;
 #else
     write me;
 #endif
 }
 
 PR_IMPLEMENT(PRInt32) PR_SetSysfdTableSize(int table_size)
 {
-#if defined(XP_UNIX) && !defined(AIX) && !defined(NEXTSTEP) && !defined(QNX)
+#if defined(XP_UNIX) && !defined(AIX) && !defined(QNX)
     struct rlimit rlim;
     PRInt32 tableMax = PR_GetSysfdTableMax();
 
     if (tableMax < 0) 
         return -1;
 
     if (tableMax > FD_SETSIZE)
         tableMax = FD_SETSIZE;
 
     rlim.rlim_max = tableMax;
@@ skipping 14 matching lines @@
     PRInt32 tableMax = PR_GetSysfdTableMax();
     if (table_size > tableMax) {
       APIRET rc = NO_ERROR;
       rc = DosSetMaxFH(table_size);
       if (rc == NO_ERROR)
         return table_size;
       else
         return -1;
     } 
     return tableMax;
-#elif defined(AIX) || defined(NEXTSTEP) || defined(QNX) \
+#elif defined(AIX) || defined(QNX) \
         || defined(WIN32) || defined(WIN16) || defined(XP_BEOS)
     PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
     return -1;
 #else
     write me;
 #endif
 }
 
 PR_IMPLEMENT(PRStatus) PR_Delete(const char *name)
 {
@@ skipping 327 matching lines @@
     rv = _PR_MD_GETFILEINFO64_UTF16(fn, info);
     if (rv < 0) {
         return PR_FAILURE;
     } else {
         return PR_SUCCESS;
     }
 }
 
 /* ================ UTF16 Interfaces ================================ */
 #endif /* MOZ_UNICODE */