cstr - Attempt at implementing C++ style strings in C

Functions

cstr_print - print the string

cstr_info - display entire string information (buffer, size, max_size)

cstr_set - set the string

cstr_init - allocate memory and initialize the string to start values

cstr_delete - delete the string and free memory

cstr_length - returns string buffer length

cstr_max_length - returns string allocated length

cstr_resize - resize the string and adjust allocated size

cstr_clear - clear the string and adjust string buffer size

cstr_is_empty - check if the string is empty (0-empty, 1-not)

cstr_shrink - shrink the string to its buffer size

cstr_at - returns character at index

cstr_first - returns first character in the string

cstr_last - returns last character in the string

cstr_append - append one string to another

cstr_push - push character to the string

cstr_pop - pop last character in the string

cstr_c_str - convert string to c-style string

cstr_cmp - compare two strings