Handle several functions now being provided by glibc

We mention that these are now superseded by the glibc implementations,
make the headers cope with already declared functions on glibc-based
systems, and document this in the man pages.
This commit is contained in:
Guillem Jover
2017-09-02 19:55:50 +02:00
parent b4f7c065ba
commit 22fbd62368
5 changed files with 36 additions and 7 deletions

View File

@@ -72,4 +72,5 @@ pass, making it useful for clearing sensitive memory such as a password.
The
.Fn explicit_bzero
function first appeared in
.Ox 5.5 .
.Ox 5.5 ,
glibc 2.25.