NAME

nvme_get_path_attr - Read path sysfs attribute

SYNOPSIS

char * nvme_get_path_attr (nvme_path_t p , const char *attr );

ARGUMENTS

p

nvme_path_t object

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).