Luna::strncmp

template <typename _CharT>
i32 strncmp(const _CharT *lhs, const _CharT *rhs, usize max_chars)

Compares at most max_chars characters in two strings.

Parameters

• in lhs

  The first string to compare.

• in rhs

  The second string to compare.

• in max_chars

  The maximum number of characters to compare.

Return value

Returns 0 if both character sequences compare equivalent, or if max_chars is 0.

Returns negative value if lhs appears before the character sequence specified by rhs, in lexicographical order.

Returns positive value if lhs appears after the character sequence specified by rhs, in lexicographical order.