tree 5d6aea63afff8a7dfd2f2151a0712c1934464ee9
parent 971e5e9f98615c79523fcaa28a2695be35be09ba
author Gilles Peskine <Gilles.Peskine@arm.com> 1586885996 +0200
committer Gilles Peskine <Gilles.Peskine@arm.com> 1588078970 +0200

Strict C99: make sure that fileno() is declared

<stdio.h> only declares the non-ISO-C function fileno() if an
appropriate POSIX symbol is defined or if using a compiler such as GCC
in non-pedantic mode. Define the appropriate POSIX symbol.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>