Allow NSS to be built with NO_NSPR_10_SUPPORT.

nss/lib/smime/cmslocal.h

Index: nss/lib/smime/cmslocal.h
===================================================================
--- nss/lib/smime/cmslocal.h	(revision 203524)
+++ nss/lib/smime/cmslocal.h	(working copy)
@@ -56,7 +56,7 @@
  * identifier (which may include an iv) appropriately.
  */
 extern NSSCMSCipherContext *
-NSS_CMSCipherContext_StartEncrypt(PRArenaPool *poolp, PK11SymKey *key, SECAlgorithmID *algid);
+NSS_CMSCipherContext_StartEncrypt(PLArenaPool *poolp, PK11SymKey *key, SECAlgorithmID *algid);
 
 extern void
 NSS_CMSCipherContext_Destroy(NSSCMSCipherContext *cc);
@@ -188,13 +188,13 @@
  * NSS_CMSArray_Alloc - allocate an array in an arena
  */
 extern void **
-NSS_CMSArray_Alloc(PRArenaPool *poolp, int n);
+NSS_CMSArray_Alloc(PLArenaPool *poolp, int n);
 
 /*
  * NSS_CMSArray_Add - add an element to the end of an array
  */
 extern SECStatus
-NSS_CMSArray_Add(PRArenaPool *poolp, void ***array, void *obj);
+NSS_CMSArray_Add(PLArenaPool *poolp, void ***array, void *obj);
 
 /*
  * NSS_CMSArray_IsEmpty - check if array is empty
@@ -231,7 +231,7 @@
  * with NSS_CMSAttribute_AddValue.
  */
 extern NSSCMSAttribute *
-NSS_CMSAttribute_Create(PRArenaPool *poolp, SECOidTag oidtag, SECItem *value, PRBool encoded);
+NSS_CMSAttribute_Create(PLArenaPool *poolp, SECOidTag oidtag, SECItem *value, PRBool encoded);
 
 /*
  * NSS_CMSAttribute_AddValue - add another value to an attribute
@@ -271,7 +271,7 @@
  * do the reordering.)
  */
 extern SECItem *
-NSS_CMSAttributeArray_Encode(PRArenaPool *poolp, NSSCMSAttribute ***attrs, SECItem *dest);
+NSS_CMSAttributeArray_Encode(PLArenaPool *poolp, NSSCMSAttribute ***attrs, SECItem *dest);
 
 /*
  * NSS_CMSAttributeArray_Reorder - sort attribute array by attribute's DER encoding