peek_char/1¶
"peek_char( - C" ) is iso
If C is unbound, or is a character code, and the current input stream is a binary stream, read the next byte from the current stream and unify the atom with C, while leaving the stream position unaltered.
"peek_char( - C" ) is iso
If C is unbound, or is a character code, and the current input stream is a binary stream, read the next byte from the current stream and unify the atom with C, while leaving the stream position unaltered.