char n_tolower(char c)
convert a character to lowercase
N_STR * n_base64_decode(N_STR *bufcoded)
decode a base64 encoded N_STR
bool n_isupper(char c)
check if a character is uppercase
char n_toupper(char c)
convert a character to uppercase
bool n_islower(char c)
check if a character is lowercase
bool n_isalpha(char c)
check if a character is alphabetic
N_STR * n_base64_encode(N_STR *string)
encode a N_STR to base64
A box including a string and his lenght.
N_STR and string function declaration.