NAME¶

nvme_get_ctrl_attr - Read controller sysfs attribute

SYNOPSIS¶

char * nvme_get_ctrl_attr (nvme_ctrl_t c , const char *attr );

ARGUMENTS¶

c

Controller instance

attr

sysfs attribute name

RETURN¶

String with the contents of attr or NULL in case of an empty value or in case of an error (indicated by non-zero errno code).