fx/test/io/streams.c

#include <fx/core/stream.h>
#include <fx/io/file.h>
#include <fx/io/path.h>
#include <stdio.h>

int main(int argc, const char **argv)
{
	fx_file *dest;
	fx_path *path = fx_path_create_from_cstr("data.txt");
	fx_result result = fx_file_open(
		NULL, path, FX_FILE_WRITE_ONLY | FX_FILE_CREATE, &dest);
	if (fx_result_is_error(result)) {
		fx_throw(result);
		return -1;
	}

	size_t nr_read = 0;
	fx_stream_buffer *buf = fx_stream_buffer_create_dynamic(1024);
	fx_stream_read_all_bytes_s(fx_stdin, dest, buf, &nr_read);

	printf("done. read %zu bytes total.\n", nr_read);

	fx_path_unref(path);
	fx_file_unref(dest);
	return 0;
}