spn(3) - phpMan

getspnam (3)         - get shadow password file entry
getspnam_r (3)       - get shadow password file entry
strcspn (3)          - search a string for a set of bytes
strcspn (3p)         - get the length of a complementary substring
strspn (3)           - search a string for a set of bytes
strspn (3p)          - get length of a substring
wcscspn (3)          - search a wide-character string for any of a set of wid...
wcscspn (3p)         - get the length of a complementary wide substring
wcsspn (3)           - advance in a wide-character string, skipping any of a ...
wcsspn (3p)          - get the length of a wide substring