validations.h File Reference

Various validation functions for common usage - declarations. More...

#include <string>

Go to the source code of this file.

Functions
bool	isValidIPv4Address (const std::string &str)
	Checks whether the selected string is a valid IPv4 address. More...

Detailed Description

Various validation functions for common usage - declarations.

Encoding: UTF-8 Project: Serial-TCP/IP bridge

Author

Petr Zemek, xzeme.nosp@m.k02@.nosp@m.stud..nosp@m.fit..nosp@m.vutbr.nosp@m..cz

Date

2009

Function Documentation

bool isValidIPv4Address

(

const std::string &

str

)

Checks whether the selected string is a valid IPv4 address.

Parameters

str	The string to be checked.

Returns

True if the selected string is a valid IPv4 address, false otherwise.

Preconditions:

• str must be without beginning and trailing whitespaces