$NetBSD: patch-nspr_pr_src_pthreads_ptthread.c,v 1.3 2022/12/15 23:01:17 adam Exp $

pthread_t may be 64-bit, avoid casting it.
https://bugzilla.mozilla.org/show_bug.cgi?id=1718835

--- nspr/pr/src/pthreads/ptthread.c.orig	2022-09-12 11:40:15.000000000 +0000
+++ nspr/pr/src/pthreads/ptthread.c
@@ -1183,9 +1183,9 @@ PR_IMPLEMENT(void) PR_ProcessExit(PRIntn
     _exit(status);
 }
 
-PR_IMPLEMENT(PRUint32) PR_GetThreadID(PRThread *thred)
+PR_IMPLEMENT(pthread_t) PR_GetThreadID(PRThread *thred)
 {
-    return (PRUint32)thred->id;  /* and I don't know what they will do with it */
+    return (pthread_t)thred->id;  /* and I don't know what they will do with it */
 }
 
 /*