Don't bother mentioning _POSIX_VERSION in comment.

diff --git a/src/system.h b/src/system.h
index 5fb8e11e2d6a7ac26b2df6a65929b83282b35801..307f5ab5b5321f7bf3fc2c3b874ee4b772f56a0f 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -35,8 +35,6 @@ you must include <sys/types.h> before including this file
 # include <sys/param.h>
 #endif
 
-/* <unistd.h> should be included before any preprocessor test
-   of _POSIX_VERSION.  */
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif