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As extend fdtable usage to more cases, there regularly arises a need to forward ioctl/fcntl arguments to another ioctl vmethod, which is complicated because it defined as taking variadic arguments. The only portable solution is to convert variadic arguments to va_list at the first point of entry from client code, and then pass va_list around. To facilitate calling ioctl with variadic arguments from system code, z_fdtable_call_ioctl() helper function is added. Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org> |
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__assert.h | ||
byteorder.h | ||
dlist.h | ||
errno_private.h | ||
fdtable.h | ||
libc-hooks.h | ||
list_gen.h | ||
mempool_base.h | ||
mempool.h | ||
printk.h | ||
rb.h | ||
reboot.h | ||
ring_buffer.h | ||
sflist.h | ||
slist.h | ||
stack.h | ||
util.h |