Replace C99 restrict keyword with OPUS_RESTRICT.

We had previously advised people to -Drestrict on
non-C99 compilers, but this creates problems for
some of the MSVC headers. Instead this just
uses a macro and defines it sanely.

1 files changed, 1 insertions, 1 deletions

diff --git a/celt/vq.c b/celt/vq.c
index a2a4fd36..98a0f36c 100644
--- a/celt/vq.c
+++ b/celt/vq.c
@@ -109,7 +109,7 @@ static void exp_rotation(celt_norm *X, int len, int dir, int stride, int K, int
 
 /** Takes the pitch vector and the decoded residual vector, computes the gain
     that will give ||p+g*y||=1 and mixes the residual with the pitch. */
-static void normalise_residual(int * restrict iy, celt_norm * restrict X,
+static void normalise_residual(int * OPUS_RESTRICT iy, celt_norm * OPUS_RESTRICT X,
       int N, opus_val32 Ryy, opus_val16 gain)
 {
    int i;