LSZ
return (strncmp(t1->tline, t2->tline, LSZ));
char tline[LSZ]; /* /dev/... */
char sname[LSZ]; /* reasons for ACCOUNTING records */
char tline[LSZ]; /* /dev/... */
char sname[LSZ]; /* reasons for ACCOUNTING records */
#define MAX_DEV_PATH (LSZ + 5) /* max len of abs line name path */
char tname[LSZ]; /* linename */
static char devtty[5+LSZ+1] = "/dev/xxxxxxxx";
char linename[LSZ];
strncpy(&devtty[5], linename, LSZ);