Re: gnulib portability issues

[Ben Pfaff]

Eric Blake <address@hidden> writes:

> Wrong.  Pretty much every libc out there lets you ungetc() more than one
> byte.

Does that include glibc?  Then there is a bug in the manual,
which says:

        The GNU C library only supports one character of
        pushback—in other words, it does not work to call ungetc
        twice without doing input in between.

in the description of ungetc().