#define PROCMAXLEN 2048 /* maximum expected line length in /proc files */
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
#define PROCMAXLEN 2048 /* maximum expected line length in /proc files */
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))