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lib9, libndb: exclude terminating null from strncpy bound

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GCC pointed this out with some "warning: ‘strncpy’ specified bound NUM
equals destination size [-Wstringop-truncation]" warnings.

Change-Id: Id8408b165f6e4ae82c96a77599d89f658d979b32
This commit is contained in:
Neven Sajko 2020-01-06 22:57:05 +00:00 • committed by Dan Cross
parent 540caa5873
commit e6ed10f25e
2 changed files with 2 additions and 2 deletions
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2
src/lib9/ctime.c
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@ -58,7 +58,7 @@ localtime(long tim)
if (zonelookuptinfo(&ti, tim)!=-1) {
ct = gmtime(tim+ti.tzoff);
strncpy(ct->zone, ti.zone, sizeof ct->zone);
strncpy(ct->zone, ti.zone, sizeof ct->zone - 1);
ct->zone[sizeof ct->zone-1] = 0;
ct->tzoff = ti.tzoff;
return ct;