22 	ssize_t numread;  in sysfs_read_file()  local
28 	numread = read(fd, buf, buflen - 1);  in sysfs_read_file()
29 	if (numread < 1) {  in sysfs_read_file()
34 	buf[numread] = '\0';  in sysfs_read_file()
37 	return (unsigned int) numread;  in sysfs_read_file()
71 	ssize_t numread;  in sysfs_is_cpu_online()  local
94 	numread = read(fd, linebuf, MAX_LINE_LEN - 1);  in sysfs_is_cpu_online()
95 	if (numread < 1) {  in sysfs_is_cpu_online()
99 	linebuf[numread] = '\0';  in sysfs_is_cpu_online()
122 	ssize_t numread;  in sysfs_idlestate_read_file()  local
131 	numread = read(fd, buf, buflen - 1);  in sysfs_idlestate_read_file()
132 	if (numread < 1) {  in sysfs_idlestate_read_file()
137 	buf[numread] = '\0';  in sysfs_idlestate_read_file()
140 	return (unsigned int) numread;  in sysfs_idlestate_read_file()