more "declared and not used".

the last round omitted := range and only
checked 1 out of N vars in a multi-var :=

R=r
OCL=34624
CL=34638
This commit is contained in:
Russ Cox 2009-09-15 09:41:59 -07:00
parent 1a3198907b
commit ca6a0fee1b
95 changed files with 221 additions and 218 deletions

View file

@ -46,7 +46,7 @@ func (f *file) readLine() (s string, ok bool) {
}
if len(f.data) < cap(f.data) {
ln := len(f.data);
n, err := io.ReadFull(f.file, f.data[ln:cap(f.data)]);
n, _ := io.ReadFull(f.file, f.data[ln:cap(f.data)]);
if n >= 0 {
f.data = f.data[0:ln+n];
}