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-rw-r--r--regparse.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/regparse.c b/regparse.c
index f1e8e4f..f82db81 100644
--- a/regparse.c
+++ b/regparse.c
@@ -5670,7 +5670,8 @@ node_extended_grapheme_cluster(Node** np, ScanEnv* env)
}
static int
-countbits(unsigned int bits) {
+countbits(unsigned int bits)
+{
bits = (bits & 0x55555555) + ((bits >> 1) & 0x55555555);
bits = (bits & 0x33333333) + ((bits >> 2) & 0x33333333);
bits = (bits & 0x0f0f0f0f) + ((bits >> 4) & 0x0f0f0f0f);