-Wformat warnings
Martin Buchholz
martin@xemacs.org
Thu Jan 27 19:47:00 GMT 2000
The -Wformat warnings are nice, but how does one turn them off when
the format string arg is non-constant? In my opinion, the following
warning should never appear - it's a useless meta-warning. There
doesn't seem to be an obvious way to suppress them.
/xemacs/ws/dev/src/lread.c:312: warning: format not a string literal, argument types not checked
It would be nice if warnings could be properly done for this:
fprintf (stderr,
(c >= 0x20 && c <= 0x7E) ? "UU%c" :
((c == '\n') ? "UU\\n\n" : "UU\\%o"), c);
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