bytes_str_to_int(9)

✨ bytes_str_to_int(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 this one's a lil function called bytes_str_to_int and it's literally the glow-up of a string into a number. no cap.

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🌸 NAME 🌸

bytes_str_to_int — convert a number of bytes string into an integer 💅

like, you hand it a string that says how many bytes and it gives you back the actual number. iconic behaviour honestly.

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🦋 SYNOPSIS 🦋

int bytes_str_to_int (const char *str );

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🎀 ARGUMENTS 🎀

• str — the string to convert ✨ this is the one doing all the work, she's the main character here.

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💜 DESCRIPTION 💜

so here's the vibe check: this function returns a positive resulting integer in case of success, and a negative error code in case of failure 😭

that's it, that's the whole tea. positive = slay, negative = something went sideways and she's telling you about it in error-code form. fr fr.

ngl the whole "positive means good, negative means bad" thing is the entire personality of this function, so like… don't forget it 💀

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🌈 SEE ALSO 🌈

okay this list is LONG, grab a snack 🍓 — all of these are fellow characters in the same universe:

• Kernel file ./drivers/mtd/ubi/build.c
• struct mtd_dev_param(9)
• ubi_volume_notify(9)
• ubi_notify_all(9)
• ubi_enumerate_volumes(9)
• ubi_get_device(9)
• ubi_put_device(9)
• ubi_get_by_major(9)
• ubi_major2num(9)
• kill_volumes(9)
• uif_init(9)
• uif_close(9)
• ubi_free_volumes_from(9)
• ubi_free_all_volumes(9)
• ubi_free_internal_volumes(9)
• io_init(9)
• autoresize(9)
• ubi_attach_mtd_dev(9)
• ubi_detach_mtd_dev(9)
• open_mtd_by_chdev(9)
• open_mtd_device(9)
• ubi_mtd_param_parse(9)

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and that's the page babes 🫶 this lil gem lives in ./drivers/mtd/ubi and it was dated October 2026 — so like, future vibes only 👑✨ go forth and convert those byte-strings, iykyk 💖