Allow NSS to be built with NO_NSPR_10_SUPPORT.

nss/lib/freebl/unix_rand.c

 /* 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 <stdio.h>
 #include <string.h>
 #include <signal.h>
 #include <unistd.h>
 #include <limits.h>
 #include <errno.h>
@@ skipping 15 matching lines @@
  * of least significant byte depends upon whether we are running on
  * a big-endian or little-endian machine.
  *
  * Does this mean the least signicant bytes are the most significant
  * to us? :-)
  */
     
 static size_t CopyLowBits(void *dst, size_t dstlen, void *src, size_t srclen)
 {
     union endianness {
-        int32 i;
+        PRInt32 i;
         char c[4];
     } u;
 
     if (srclen <= dstlen) {
         memcpy(dst, src, srclen);
         return srclen;
     }
     u.i = 0x01020304;
     if (u.c[0] == 0x01) {
         /* big-endian case */
@@ skipping 547 matching lines @@
 }
 #endif /* sinix */
 
 
 #ifdef BEOS
 #include <be/kernel/OS.h>
 
 static size_t
 GetHighResClock(void *buf, size_t maxbytes)
 {
-    bigtime_t bigtime; /* Actually an int64 */
+    bigtime_t bigtime; /* Actually a int64 */
 
     bigtime = real_time_clock_usecs();
     return CopyLowBits(buf, maxbytes, &bigtime, sizeof(bigtime));
 }
 
 static void
 GiveSystemInfo(void)
 {
     system_info *info = NULL;
-    int32 val;                     
+    PRInt32 val;
     get_system_info(info);
     if (info) {
         val = info->boot_time;
         RNG_RandomUpdate(&val, sizeof(val));
         val = info->used_pages;
         RNG_RandomUpdate(&val, sizeof(val));
         val = info->used_ports;
         RNG_RandomUpdate(&val, sizeof(val));
         val = info->used_threads;
         RNG_RandomUpdate(&val, sizeof(val));
@@ skipping 517 matching lines @@
         fileBytes += bytes;
         buffer += bytes;
     }
     fclose(file);
     if (fileBytes != maxLen) {
         PORT_SetError(SEC_ERROR_NEED_RANDOM);  /* system RNG failed */
         fileBytes = 0;
     }
     return fileBytes;
 }