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upas/nfs: fix warnings

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decode.c:146:8: warning: variable ‘argv’ set but not used
fs.c:953:47: warning: variable ‘reset’ set but not used
imap.c:348:6: warning: variable ‘prefix’ set but not used

Updates #114.
This commit is contained in:
David du Colombier 2017-10-13 10:16:20 +02:00
parent 67dbeee5fe
commit a6a3528868
3 changed files with 2 additions and 10 deletions
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6
src/cmd/upas/nfs/decode.c
View file

@ -143,7 +143,6 @@ tcs(char *charset, char *s)
int fd[3], p[2], pp[2];
uchar *us;
char *t, *u;
char *argv[4];
Rune r;
Writeargs *w;
@ -173,11 +172,6 @@ latin1:
goto latin1;
tcs:
argv[0] = "tcs";
argv[1] = "-f";
argv[2] = charset;
argv[3] = nil;
if(pipe(p) < 0 || pipe(pp) < 0)
sysfatal("pipe: %r");
fd[0] = p[0];

3
src/cmd/upas/nfs/fs.c
View file

@ -950,7 +950,7 @@ mkmsglist(Box *box, char **f, int nf, Msg ***mm)
static void
fswrite(Req *r)
{
int i, j, c, type, flag, unflag, flagset, f, reset;
int i, j, c, type, flag, unflag, flagset, f;
Box *box;
Msg *msg;
Part *part;
@ -1076,7 +1076,6 @@ fswrite(Req *r)
flag = 0;
unflag = 0;
flagset = 0;
reset = 0;
for(i=0; i<cb->nf; i++){
f = 0;
c = cb->f[i][0];

3
src/cmd/upas/nfs/imap.c
View file

@ -345,7 +345,7 @@ imapvcmdsx0(Imap *z, char *fmt, va_list arg, int dotag)
{
char *s;
Fmt f;
int prefix, len;
int len;
Sx *sx;
if(canqlock(&z->lk))
@ -354,7 +354,6 @@ imapvcmdsx0(Imap *z, char *fmt, va_list arg, int dotag)
if(z->fd < 0 || !z->connected)
return nil;
prefix = strlen(tag)+1;
fmtstrinit(&f);
if(dotag)
fmtprint(&f, "%s ", tag);