Add _attrs.h for function attributes

1 files changed, 1 insertions, 1 deletions

diff --git a/gen/prop/bool-props b/gen/prop/bool-props
index bac9ac7..3d806b5 100755
--- a/gen/prop/bool-props
+++ b/gen/prop/bool-props
@@ -91,7 +91,7 @@ for prop in $props3; do gen $prop emoji-data & done
 for prop in $props4; do gen $prop DerivedNormalizationProps & done
 for prop in $props5; do gen $prop DerivedBinaryProperties & done
 
-printf '[[__mlib_uprop_attrs]] bool uprop_is_%s(rune);\n' \
+printf '[[_mlib_pure]] bool uprop_is_%s(rune);\n' \
 	$(printf '%s\n' $props1 $props2 $props3 $props4 $props5 | cut -d= -f1) \
 | gawk '
 	/PROP PREDICATES END/ { no = 0 }