Struggling with reading docs

[Maru006]

Hi, on learning lgpiod library for C...

Having come from finding out various depreciated libraries for C namely gpio.h; sysfs etc. lgpiod.h was a nice find. But struggling finding simple system calls?

I see various examples for basic projects like blinking an LED using gpiod_chip_get_line. But where is this exactly in the header file located?

gpiod_chip_get_line sounds like I may have mistaken it for gpiod_chip_request_lines, but I can see its requiring some config.. unlikely fit for the simply purpose of opening a line?

[brgl]

I have recently published docs on RTD. Please take a look at https://libgpiod.readthedocs.io/en/latest/core_api.html, it documents all the public symbols from the current C library. For the core C library, the header is gpiod.h under include/ in git repo, typically installed under /usr/include/gpiod.h.