14 Dec
2017
14 Dec
'17
9:01 a.m.
On Thu, 2017-12-14 at 14:55 +0100, Bjoern Walk wrote:
+ * Returns: 0 when the string has been parsed successfully and the CPU + * frequency has been stored in @mhz, >0 when the string has not
Maybe, >0 when the line prefix does not match exactly?
Documentation goes out of sync with reality quickly enough when the language used is purposefully vague ;)
+ /* Skip the colon. If anything but a colon is found, then we're + * not looking at the right string and we should move on */ + if (*str != ':') + return 1; + str++;
You could do *str++ != ':' and save one line.
I'd rather not. Lines are cheap :) -- Andrea Bolognani / Red Hat / Virtualization