[Machine] Whoever vomits while fasting must make up for it, and whoever involuntarily vomits does not need to make it up. This is what Malik informed us, on the authority of Nafi', on the authority of Ibn Umar.
وَمَنْ تَقَيَّأَ وَهُوَ صَائِمٌ وَجَبَ عَلَيْهِ الْقَضَاءُ وَمَنْ ذَرَعَهُ الْقَيْءُ فَلَا قَضَاءَ عَلَيْهِ وَبِهَذَا أَخْبَرَنَا مَالِكٌ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ