musl - musl - an implementation of the standard library for Linux-based systems

set errno when fileno is called on a FILE with no underlying fd

this is a POSIX requirement. also remove the gratuitous locking shenanigans and simply access f->fd under control of the lock. there is no advantage to not doing so, and it made the correctness non-obvious at best.

Diffstat (limited to 'src/process/system.c')

0 files changed, 0 insertions, 0 deletions