string.h File Reference

Simple string handling. More...

#include "types.h"

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Functions
bool	strcmp (int str1, int str2)
	Compares two string until \0 appears. More...
size_t	strlen (const char *str)
	Returns length of string. More...
const char *	strchr (const char *str, int character)
	Find first appearance of character. More...
int	stoi (const char *str)
	Convert string to int. More...
int	memset (int ptr, int value, size_t count)
	Set count Bytes of *ptr to value. More...
char *	strcpy (char *destination, const char *source)
	Copy from source to destination until \0 appears. More...
int	strncpy (int destination, int source, size_t num)
	Copy num Bytes from source to destination until \0 appears. More...

Variables
const uint32_t	pows [] = {1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000, 1000000000}

Detailed Description

Simple string handling.

Definition in file string.h.

Function Documentation

memset()

int memset	(	int	ptr,
		int	value,
		size_t	count
	)

Set count Bytes of *ptr to value.

Parameters

ptr
value
count

Returns

*ptr

Definition at line 97 of file string.h.

stoi()

int stoi

(

const char *

str

)

Convert string to int.

Parameters

str

Returns

int

Definition at line 80 of file string.h.

strchr()

const char* strchr	(	const char *	str,
		int	character
	)

Find first appearance of character.

Parameters

str
character

Returns

pointer to first appearance or NULL if not found

Definition at line 64 of file string.h.

strcmp()

bool strcmp	(	int	str1,
		int	str2
	)

Compares two string until \0 appears.

Parameters

str1
str2

Returns

true if are same

false if not

Definition at line 20 of file string.h.

strcpy()

char* strcpy	(	char *	destination,
		const char *	source
	)

Copy from source to destination until \0 appears.

Parameters

destination
source

Returns

*destination

Definition at line 113 of file string.h.

strlen()

size_t strlen

(

const char *

str

)

Returns length of string.

Parameters

str

Returns

size_t

Definition at line 44 of file string.h.

strncpy()

int strncpy	(	int	destination,
		int	source,
		size_t	num
	)

Copy num Bytes from source to destination until \0 appears.

Parameters

destination
source
num

Returns

*destination

Definition at line 131 of file string.h.