In reply to Satyaa:
There is only $ungetc. You would have to push back one character at a time from the lime.
I’ve got to believe there is a better way of structuring your code so you don’t have to undo file I/O operations.
In reply to Satyaa:
There is only $ungetc. You would have to push back one character at a time from the lime.
I’ve got to believe there is a better way of structuring your code so you don’t have to undo file I/O operations.