test_init

This function is used to initialize a GTK test program.

It will in turn call init and init to properly initialize the testing framework and graphical toolkit. It’ll also set the program’s locale to “C”. This is done to make test program environments as deterministic as possible.

Like init and init, any known arguments will be processed and stripped from argc and argv.

Parameters:

argvp	Address of the `argv` parameter of main. Any parameters understood by init or init are stripped before return.
...	currently unused
argcp	Address of the `argc` parameter of the main function. Changed if any arguments were handled.