stripdomainprefix(3)                               stripdomainprefix(3)

  stripdomainprefix()

  NAME

    stripdomainprefix() - remove leading domain names from strings

  SYNOPSIS

    #include 

    char * stripdomainprefix (const char *fullname,
                              const char *domainname,
                              int casesensitive);

  DESCRIPTION

    The stripdomainprefix(3) utility accepts a string containing a domain+name
    pair; the separator can be + or \.

    If the domain in the fullname matches the value of domainname,
    stripdomainprefix(3) strips off the domain and returns the string name. If
    it doesn't match, fullname is returned.

    If domainname is NULL, any domain prefixes will be stripped.

    If casesensitive is 0, the match between domainname and the domain is not
    case-sensitive. If it is non-zero, the match is case-sensitive.

  RETURN VALUES

    Returns a pointer to the user name if the domain name matches, or to
    fullname if the name doesn't match.

  USAGE NOTES

    The stripdomainprefix function is thread safe.

    The stripdomainprefix function is not async-signal safe.