commit 1fdf793a3fb9f4704977ef49e0a490a83291ea4d
Author: Oswald Buddenhagen <o...@users.sf.net>
Date: Wed Mar 29 15:14:56 2017 +0200
fix signedness of 'nex' variables
they are derived from srec->status, which is unsigned. for not
understood reasons, the compiler complains only after extending status
to a full unsigned int.
on the way, localize the declarations.
src/sync.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/sync.c b/src/sync.c
index 3f30d94..c5bcaf7 100644
--- a/src/sync.c
+++ b/src/sync.c
@@ -1374,7 +1374,7 @@ box_loaded( int sts, void *aux )
message_t *tmsg;
flag_vars_t *fv;
int uid, no[2], del[2], alive, todel, t1, t2;
- int sflags, nflags, aflags, dflags, nex;
+ int sflags, nflags, aflags, dflags;
uint hashsz, idx;
char fbuf[16]; /* enlarge when support for keywords is added */
@@ -1709,7 +1709,7 @@ box_loaded( int sts, void *aux )
if (!srec->tuid[0]) {
if (!srec->msg[S])
continue;
- nex = (srec->status / S_NEXPIRE) & 1;
+ uint nex = (srec->status / S_NEXPIRE) & 1;
if (nex != ((srec->status / S_EXPIRED) & 1)) {
/* The record needs a state change ...
*/
if (nex != ((srec->status / S_EXPIRE) &
1)) {
@@ -1986,7 +1986,7 @@ flags_set_p2( sync_vars_t *svars, sync_rec_t *srec, int t
)
Fprintf( svars->jfp, "* %d %d %u\n", srec->uid[M],
srec->uid[S], nflags );
}
if (t == S) {
- int nex = (srec->status / S_NEXPIRE) & 1;
+ uint nex = (srec->status / S_NEXPIRE) & 1;
if (nex != ((srec->status / S_EXPIRED) & 1)) {
if (nex && (svars->smaxxuid < srec->uid[S]))
svars->smaxxuid = srec->uid[S];
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