441 int procfs__read_str(const char *entry, char **buf, size_t *sizep)  in procfs__read_str()  argument
449 	snprintf(path, sizeof(path), "%s/%s", procfs, entry);  in procfs__read_str()
454 static int sysfs__read_ull_base(const char *entry,  in sysfs__read_ull_base()  argument
463 	snprintf(path, sizeof(path), "%s/%s", sysfs, entry);  in sysfs__read_ull_base()
468 int sysfs__read_xll(const char *entry, unsigned long long *value)  in sysfs__read_xll()  argument
470 	return sysfs__read_ull_base(entry, value, 16);  in sysfs__read_xll()
473 int sysfs__read_ull(const char *entry, unsigned long long *value)  in sysfs__read_ull()  argument
475 	return sysfs__read_ull_base(entry, value, 0);  in sysfs__read_ull()
478 int sysfs__read_int(const char *entry, int *value)  in sysfs__read_int()  argument
486 	snprintf(path, sizeof(path), "%s/%s", sysfs, entry);  in sysfs__read_int()
491 int sysfs__read_str(const char *entry, char **buf, size_t *sizep)  in sysfs__read_str()  argument
499 	snprintf(path, sizeof(path), "%s/%s", sysfs, entry);  in sysfs__read_str()
504 int sysfs__read_bool(const char *entry, bool *value)  in sysfs__read_bool()  argument
510 	ret = sysfs__read_str(entry, &buf, &size);  in sysfs__read_bool()
546 int sysfs__write_int(const char *entry, int value)  in sysfs__write_int()  argument
554 	if (snprintf(path, sizeof(path), "%s/%s", sysfs, entry) >= PATH_MAX)  in sysfs__write_int()