[EMAIL PROTECTED] (Paul Jarc) wrote:
Paul Eggert [EMAIL PROTECTED] wrote:
/* Bound on length of the string representing an integer value or type T.
Subtract 1 for the sign bit if t is signed; log10 (2.0) 146/485;
add 1 for integer division truncation; add 1 more for a minus sign
if
Jim Meyering [EMAIL PROTECTED] wrote:
Technically, yes, but that would prohibit applying that macro
to variables, which is useful. Currently there are uses like
that in the coreutils.
Ah - well, it's easy enough to factor, so you'd have to specify the
signedness explicitly for variables, but
[EMAIL PROTECTED] (Paul Jarc) wrote:
Jim Meyering [EMAIL PROTECTED] wrote:
Technically, yes, but that would prohibit applying that macro
to variables, which is useful. Currently there are uses like
that in the coreutils.
Ah - well, it's easy enough to factor, so you'd have to specify the