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This reverts commit 6d0c4b11e743("libbpf: Poison strlcpy()").
It added the pragma poison directive to libbpf_internal.h to protect
against accidental usage of strlcpy but ended up breaking the build for
toolchains based on libcs which provide the strlcpy() declaration from
string.h (e.g. uClibc-ng). The include order which causes the issue is:
string.h,
from Iibbpf_common.h:12,
from libbpf.h:20,
from libbpf_internal.h:26,
from strset.c:9:
Fixes: 6d0c4b11e7 ("libbpf: Poison strlcpy()")
Signed-off-by: Jesus Sanchez-Palencia <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>