Jim Meyering <jim <at> meyering.net> writes: > getndelim2.c: In function 'getndelim2': > getndelim2.c:103: error: 'c' may be used uninitialized in this function
You are correct that this warning is spurious - the use of c in question is guarded by a NULL buffer, and c was guaranteed to be set earlier when buffer is NULL. > Subject: [PATCH] avoid a warning from gcc > > * lib/getndelim2.c (IF_LINT): Define. > (getndelim2): Use it to void a "may be used uninitialized" warning. Looks good to me. Go ahead and commit. -- Eric Blake
