xdm uses arc4random and setproctitle without proper includes

Submitted by Chí-Thanh Christopher Nguyễn

Assigned to Xorg Project Team

Link to original bug (#73326)

Description

Created attachment 91543 build.log from Gentoo

According to arc4random(3), on BSD or OS X #include <stdlib.h> while on Linux systems with libbsd, #include <bsd/stdlib.h> is needed.

A similar issue exists with setproctitle(3). This will cause the compiler to complain about implicit function declarations.

Attachment 91543, "build.log from Gentoo":
build.log

See also

• https://bugs.gentoo.org/show_bug.cgi?id=474686