Support for FreeBSD <sys/cdefs.h>
FreeBSD's <sys/cdefs.h> is broken. Cygwin is also affected by that. We need to avoid using them.
See also: https://github.com/freebsd/freebsd/commit/d1c67819db000c02d3a9c79f3651c10aeedad1a0 https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;f=newlib/libc/include/sys/cdefs.h;h=44d6d53977e6bc82c2b1e6dbe8ae7f310b260604
Support for FreeBSD <sys/cdefs.h>
FreeBSD's <sys/cdefs.h> is broken. Cygwin is also affected by that.
We need to avoid using them.
See also:
https://github.com/freebsd/freebsd/commit/d1c67819db000c02d3a9c79f3651c10aeedad1a0
https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;f=newlib/libc/include/sys/cdefs.h;h=44d6d53977e6bc82c2b1e6dbe8ae7f310b260604