Chet Ramey wrote:
So what does the Solaris mbrtowc return in this case? The flow of that particular section of code isn't that great (bash-4.0 is better), but it seems to me that point can only increase. If mbrtowc returns -2, the loop won't be entered at all.
I've checked it and looks to do the following (correct me if I'm wrong): - tmp is unsigned - mbrtowc returns -2 - tmp > 0 is true and loop is entered Now why don't I see the behavior on x86, ie. why doesn't it enter the loop is that wcwidth(wc) == 0 is false on Solaris x86 in this same particular test case - the value of wcwidth(wc) is -1 on x86 and 0 on sparc. hnhn -- Jan Hnatek jan.hna...@sun.com
