Module ssl_verify_string

chr(String, Character) -> Index

• String = string()
• Character = char()
• Index = non_neg_integer()

str(String, SubString) -> Index

• String = string()
• SubString = string()
• Index = non_neg_integer()

strip(String, Direction, Character) -> Stripped

• String = string()
• Stripped = string()
• Direction = left | right | both
• Character = char()

substr(String, Start) -> SubString

• String = string()
• SubString = string()
• Start = pos_integer()

substr(String, Start, Length) -> SubString

• String = string()
• SubString = string()
• Start = pos_integer()
• Length = non_neg_integer()

to_lower(StringOrChar) -> StringOrChar

• StringOrChar = io_lib:latin1_string() | char()