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-rw-r--r--regcomp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/regcomp.h b/regcomp.h
index b701cb6681..a9b270039a 100644
--- a/regcomp.h
+++ b/regcomp.h
@@ -439,6 +439,8 @@ struct regnode_charclass_class {
#define ANYOF_CLASS_TEST(p, c) (ANYOF_CLASS_BYTE(p, c) & ANYOF_BIT(c))
#define ANYOF_CLASS_ZERO(ret) Zero(((struct regnode_charclass_class*)(ret))->classflags, ANYOF_CLASSBITMAP_SIZE, char)
+#define ANYOF_CLASS_SETALL(ret) \
+ memset (((struct regnode_charclass_class*)(ret))->classflags, 255, ANYOF_CLASSBITMAP_SIZE)
#define ANYOF_BITMAP_ZERO(ret) Zero(((struct regnode_charclass*)(ret))->bitmap, ANYOF_BITMAP_SIZE, char)
#define ANYOF_BITMAP(p) (((struct regnode_charclass*)(p))->bitmap)