Removes leading whitespace from a string, by moving the rest of the characters forward.
This function doesn’t allocate or reallocate any memory;
string in place. Therefore, it cannot be used on
statically allocated strings.
The pointer to
string is returned to allow the nesting of functions.
A string to remove the leading whitespace from.
|The data is owned by the caller of the function.|
|The string is a NUL terminated UTF-8 string.|