Fishy fscanf statement for OpenVZ data retrieval

[BenBE]

In the below code snippet the format string is kinda bad style and should be replaced by something more sensible.

htop/linux/LinuxProcessList.c

Lines 499 to 507 in 9ee7256

	(void)! fscanf(file,
	"%*32u %*32s %*1c %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
	"%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
	"%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
	"%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
	"%*32u %*32u %*32u %*32u %*32u %*32u %*32u %*32u "
	"%*32u %*32u %*32u %*32u %*32u %*32u %*32u "
	"%*32u %*32u %32u %32u",
	&process->vpid, &process->ctid);

Furthermore the size given (32) for most arguments is far outside of sensible values for %d (sensible values would be up to 20 when considering int to map to int64_t).

Is there any documentation to point to for the format of the file we try to read there from OpenVZ? Couldn't find anything relevant (also no OpenVZ available for testing).