nstring is a library that should provide some kind of a string implementation. nstringarry is a implementation, to use an array of string.

Have fun,

 Sascha Biermanns

// Implementation of nstring

typedef struct _string { char *string; // the pointer on text int length; // the length of the text } string;

// Function: stringnew // Implementation: This function creates the memorylocation for a new string - and adds an \0 to the string // Returns: pointer on the string structure string stringnew(const char oldstring);

// Function stringdelete // Implementation free the memory from the string construction // Returns: true for full success - or false for partial or complete failure bool stringdelete(string *givenstring);

// Function stringadd // Implementation of a function, that adds more chars to a existing string // Returns: pointer to the new string string stringadd(string aimstring, const char *newchars);

// Function stringcompare // Implementation of a function to compare 2 given strings // return: negative if string1 < string2 // zero if string1 == string2 // positive if string1 > string2 int stringcompare(const string string1, const string string2);

// Function stringcollate // Implementation of a function to compare 2 given strings by LC_COLLATE // return: negativ if string1 < string2, zero if string1 == string2, positive if string1 > string2 int stringcollate(const string string1, const string string2);

// Function stringset // Implementation of a function, that set's a new set of chars to an existing string // Returns: pointer to the new string string stringset(string aimstring, const char *newchars);

// Function stringfindfirstchar // Implementation of a function, that returns the pointer the first found char of a list, or NULL // Returns: pointer to first found char or NULL char stringfindfirstchar(string aimstring, const char *searchchars);

// Function stringfindlastchar // Implementation of a function, that returns the pointer the last found char, or NULL // Returns: pointer to last found char or NULL char stringfindlastchar(string aimstring, const int searchchar);

// Implementation of nstringarray

typedef struct _stringarray { // string *element[]; // string element[]; string **element; unsigned int actualelements; } stringarray;

// Function stringarraynew // Implementation: This function creates an array of strings // returns: pointer on the stringarraystructure stringarray *stringarraynew(const unsigned int number);

// Function stringarraydelete // Implementation: This function deletes a complete stringarray // returns: true if all went well and false if something went wrong bool stringarraydelete(stringarray *givenstringarray);

// Function stringarrayadd // Implementation: This function adds some strings to a given stringarray // returns: pointer on the stringarraystructure or NULL-Pointer(busted) stringarray stringarrayadd(stringarray givenstringarray, const unsigned int number);

// Function stringarrayremove // Implementation: This function removes a string from a given stringarray // returns: bool true if all is okay or false if an error occured bool stringarrayremove(stringarray *givenstringarray, const unsigned int number);