On 3/21/25 08:33, Bruno Haible wrote:
Regarding speed, I'm not sure: the byte describing the properties
of *str is in the L1 cache after the execution of
isspace ((unsigned char) *str)
Oh, and I just checked with gcc -O2 on x86-64, which optimizes the
isdigit version into a fewer bytes' wor
Paul Eggert wrote:
> > + while (isspace ((unsigned char) *str))
> > +str++;
> > + if (isdigit ((unsigned char) *str))
> > +{
> > + unsigned long ret = strtoul (str, (char **)ppz, base);
>
> Perhaps "*str != '+' && *str != '-'" instead of "isdigit ((unsigned
> char) *str)? It'd be a
On 3/21/25 05:16, Bruno Haible via Gnulib discussion list wrote:
+ while (isspace ((unsigned char) *str))
+str++;
+ if (isdigit ((unsigned char) *str))
+{
+ unsigned long ret = strtoul (str, (char **)ppz, base);
Perhaps "*str != '+' && *str != '-'" instead of "isdigit ((unsigned
