hexo/node_modules/prismjs/components/prism-cilkc.js

Prism.languages.cilkc = Prism.languages.insertBefore('c', 'function', {
	'parallel-keyword': {
		pattern: /\bcilk_(?:for|reducer|s(?:cope|pawn|ync))\b/,
		alias: 'keyword'
	}
});

Prism.languages['cilk-c'] = Prism.languages['cilkc'];