/* exec */
int para_exec_cmdline_pid(pid_t *pid, const char *cmdline, int *fds);
-/* signal */
-int para_signal_init(void);
-int para_install_sighandler(int);
-void para_reap_children(void);
-pid_t para_reap_child(void);
-int para_next_signal(void);
-
/* time */
int tv_diff(const struct timeval *b, const struct timeval *a, struct timeval *diff);
long unsigned tv2ms(const struct timeval*);
void d2tv(double, struct timeval*);
void tv_add(const struct timeval*, const struct timeval *, struct timeval *);
void tv_scale(const unsigned long, const struct timeval *, struct timeval *);
-void tv_divide(const unsigned long div, const struct timeval *tv,
+void tv_divide(const unsigned long divisor, const struct timeval *tv,
struct timeval *result);
int tv_convex_combination(const long a, const struct timeval *tv1,
const long b, const struct timeval *tv2,
int stat_line_valid(const char *);
void stat_client_write(char *msg, int itemnum);
int stat_client_add(int fd, long unsigned mask);
-void dump_empty_status(void);
unsigned for_each_line(char *, int, void (*)(char *));
+#define FOR_EACH_STAT_ITEM(i) for (i = 0; i < NUM_STAT_ITEMS; i++)
struct stat_item_data {
const char *prefix, *postfix;