write_sysfs_int(9)

💖 NAME 💖

Okay bestie, welcome to write_sysfs_int(9) from the Kernel API Manual 💅 This one is exactly what it sounds like: write_sysfs_int — write an integer value to a sysfs file. No cap. ✨

🌸 SYNOPSIS 🌸

int write_sysfs_int (const char *filename , const char *basedir , int
       val );

🎀 ARGUMENTS 🎀

• filename — name of the file to write to. That's the target, bestie. 🎯
• basedir — the sysfs directory in which the file is to be found. Like, where the file lives. 🏠
• val — integer value to write to file. The int in question. 🔢

🦋 DESCRIPTION 🦋

Returns a value >= 0 on success, otherwise a negative error code. That's the whole vibe check: non-negative means slay, negative means something went sideways. 😭

✨ SEE ALSO ✨

Kernel file ./tools/iio/iio_utils.c — plus these other kernel besties:

• iioutils_break_up_name(9)
• iioutils_get_type(9)
• iioutils_get_param_float(9)
• bsort_channel_array_by_index(9)
• build_channel_array(9)
• find_type_by_name(9)
• write_sysfs_int_and_verify(9)
• write_sysfs_string_and_verify(9)
• write_sysfs_string(9)
• read_sysfs_posint(9)
• read_sysfs_float(9)
• read_sysfs_string(9)

And that's the page, bestie 🫶 Source/version situation: ./tools/iio, dated October 2026 — iconic. 💜