strings.h File Reference

Common tasks with strings. More...

#include "types.h"

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Functions
string	getString ()
	Reads from terminal a string of arbitrary length. More...
byte	endsWith (const string str, const string suffix)
	Check if a string ends with the specified substring. More...
string	changeLastCharacter (const string str, char newCharacter)
	Get a tring with different last character. More...
string	copyOf (const string src)
	Get a copy of the given string. More...

Detailed Description

Common tasks with strings.

Author

Pietro Firpo (pietr.nosp@m.o.fi.nosp@m.rpo@p.nosp@m.m.me)

Function Documentation

changeLastCharacter()

string changeLastCharacter	(	const string	str,
		char	newCharacter
	)

Get a tring with different last character.

Parameters

str	The string you want to change the last character
newCharacter	The character you want to set as last character

Returns

A pointer to a string with the same characters of str and newCharacter as last character or the return code of the function

Return values

NULL	Errors occurred during the execution of the function

copyOf()

string copyOf

(

const string

src

)

Get a copy of the given string.

Parameters

src	The string to be copied

Returns

A pointer to the copy of the given string

endsWith()

byte endsWith	(	const string	str,
		const string	suffix
	)

Check if a string ends with the specified substring.

Parameters

str	The string to be inspected
suffix	The string you want to check if string ends with

Returns

The return code of the function

Return values

TRUE	str ends with suffix
FALSE	str does not end with suffix

getString()

string getString

(

)

Reads from terminal a string of arbitrary length.

Returns

A char pointer to the first character of the string or the return code of the function

Return values

NULL	Errors occurred during the execution of the function