gpio_list.c , dose not take command line arguments

[knchip]

some suggestion:
name of the program gpio_tools or gpio
When I run the program it does not take the arguments. I found that argv[0] is used in the code, that seems to be wrong. I have made the changes . Would you like to have a look at that?
Thanks,
knchip

[rewolff]

Because gpio_list was the first program, that's what the source is called.
Because the other programs had so much in common, they are compiled from the same source, but the
part that is not-common with gpio_list is executed depending on what name the executable has. this is done through "argv[0]", the name of the executable.

[knchip]

Ok, that makes sense. I suspected the same, but could not find other sources. How do I get access to the code for other executable?

[rewolff]

IIRC, the "make install" installs the binary and a bunch of symlinks so that you can call it under a different name, so that it will do the different thing....