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author | Jonathan Gray | 2017-08-27 20:45:14 +1000 |
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committer | Tom Rini | 2017-09-03 15:30:31 -0400 |
commit | 8f1603bd78a31f52927d398f600e47e2452997a6 (patch) | |
tree | 01b6fc85b5b00155dddbc946b466a427e3a7fb6a | |
parent | e090579d0a2d1aa38eab94b98877de9bcdd4f31d (diff) |
bch: don't use __BSD_VISIBLE to test for fls
Commit 4ecc988301bc8e981e6d7538c57cdb3aa82f7c1d assumes fls is in libc
if __BSD_VISIBLE is defined. This appears to only be true on FreeBSD
and DragonFlyBSD. OpenBSD defines __BSD_VISIBLE and does not have fls
in strings.h/libc.
Switch the test for __BSD_VISIBLE to one for __DragonFly__ and
__FreeBSD__ to unbreak the build on OpenBSD.
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
-rw-r--r-- | lib/bch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/bch.c b/lib/bch.c index 7a2d9d3b86b..d0d7e25c4ee 100644 --- a/lib/bch.c +++ b/lib/bch.c @@ -117,7 +117,7 @@ struct gf_poly_deg1 { }; #ifdef USE_HOSTCC -#ifndef __BSD_VISIBLE +#if !defined(__DragonFly__) && !defined(__FreeBSD__) static int fls(int x) { int r = 32; |