Lots of files in the groff tree do not build anymore.  Apparently the g++
compiler can't handle the declarations

int      snprintf __P((char *, size_t, const char *, ...))
                __attribute__((format (printf, 3, 4)));
int      vsnprintf __P((char *, size_t, const char *, _VA_LIST_))
                __attribute__((format (printf, 3, 0)));
int      vscanf __P((const char *, _VA_LIST_))
                __attribute__((format (scanf, 1, 0)));
int      vsscanf __P((const char *, const char *, _VA_LIST_))
                __attribute__((format (scanf, 2, 0)));

in /usr/include/stdio.h.  I get:

In file included from /usr/include/g++/stdio.h:71, from /usr/src/gnu/usr.bin/groff/libgroff/assert.cc:20:
/usr/include/stdio.h:274: unrecognized format specifier for `int  snprintf (char *, unsigned int, const char *, ...)'
/usr/include/stdio.h:276: unrecognized format specifier for `int  vsnprintf (char *, unsigned int, const char *, char *)'
/usr/include/stdio.h:278: unrecognized format specifier for `int  vscanf (const char *, char *)'
/usr/include/stdio.h:280: unrecognized format specifier for `int  vsscanf (const char *, const char *, char *)'
*** Error code 1

I have unfortunately no idea what is causing this.  I have just installed
the new include files, libraries, gcc and libg++ from yesterday's -current
tree.

- Havard

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