rtld-elf/libmap.c: correct comment

There is no intent to support TLS for rtld.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2022-09-19 01:16:52 +03:00
parent 1fd4dec26e
commit 1251cf8a30

View file

@ -58,8 +58,8 @@ static const char *quickbasename(const char *);
((c) == '\n') || ((c) == '\r'))
/*
* Do not use ctype.h macros, which rely on working TLS. It is
* too early to have thread-local variables functional.
* Do not use ctype.h macros, which rely on working TLS. Rtld does
* not support TLS for itself.
*/
#define rtld_isspace(c) ((c) == ' ' || (c) == '\t')