xbc_node_is_key(9)

💖 xbc_node_is_key(9) 💖

okay bestie, welcome to the Kernel API Manual — this one's a tiny little icon and honestly kind of a vibe ✨

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🌸 NAME 🌸

xbc_node_is_key — the "is this node a key node??" test 🎀

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✨ SYNOPSIS ✨

bool xbc_node_is_key (struct xbc_node *node );

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🦋 ARGUMENTS 🦋

• node — an XBC node. that's it, that's the whole argument 🫶

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💅 DESCRIPTION 💅

so the way this works is: it tests whether the node is a key node, and returns true if it is a key node, and false if it's not. literally that simple, no cap 🔥

like… it's giving "yes or no, no in-between" energy 👑

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🌈 SEE ALSO 🌈

Kernel file ./include/linux/bootconfig.h, plus these absolute besties:

• xbc_calc_checksum(9)
• xbc_node_is_value(9)
• xbc_node_is_array(9)
• xbc_node_is_leaf(9)
• xbc_find_value(9)
• xbc_find_node(9)
• xbc_node_get_subkey(9)
• xbc_array_for_each_value(9)
• xbc_node_for_each_child(9)
• xbc_node_for_each_subkey(9)
• xbc_node_for_each_array_value(9)
• xbc_node_for_each_key_value(9)
• xbc_for_each_key_value(9)
• xbc_node_compose_key(9)

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and that's the whole page, bestie 💜 mwah 💋

sign-off time: this one lives in ./include/linux 📁, it's dated October 2026 🗓️, and yeah — xbc_node_is_key(9) , icon behavior only 👑✨💖