Reword sentence for _REENTRANT

diff --git a/man7/feature_test_macros.7 b/man7/feature_test_macros.7
index 46e1d315cc7c94f72288c8e503b613dd8a9b41bd..2f9f799ba3092a0f2558cc872b0df638ef202f10 100644 (file)
--- a/man7/feature_test_macros.7
+++ b/man7/feature_test_macros.7
@@ -124,7 +124,7 @@ In addition, various GNU-specific extensions are also exposed.
 .TP
 .B _REENTRANT
 Defining this macro exposes definitions of certain reentrant functions.
-Avoid direct use of this macro; use 
+For multithreaded programs, use
 .I "cc -pthread"
 instead.
 .TP