Clarify struct _reent comment

2022-06-08 10:41:05 +02:00 · 2022-06-08 10:41:05 +02:00 · 866f6c909f
parent 14fc9be234
commit 866f6c909f
1 changed files with 3 additions and 2 deletions
--- a/newlib/libc/include/sys/reent.h
+++ b/newlib/libc/include/sys/reent.h
@ -350,9 +350,10 @@ struct _rand48 {
 /*
 * struct _reent
 *
- * This structure contains *all* globals needed by the library.
+ * This structure contains the thread-local objects needed by the library.
 * It's raison d'etre is to facilitate threads by making all library routines
- * reentrant.  IE: All state information is contained here.
+ * reentrant.  The exit handler support and FILE maintenance use dedicated
+ * global objects which are not included in this structure.
 */

 #ifdef _REENT_SMALL