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Code Issues Releases Activity

Fix an some strange code found by a clang warning

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This commit is contained in:
Pavel Labath 2013-07-13 19:42:20 +02:00
parent fc84f0f6a0
commit 0f94f409a1
1 changed files with 2 additions and 2 deletions
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4
src/apcupsd.cc
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@ -127,10 +127,10 @@ static int get_line(int sock, char line[], short linesize)
if (!sz) return 0;
// get the line
while (sz > linesize) {
while (sz >= linesize) {
// this is just a hack (being lazy), this should not happen anyway
net_recv(sock, line, linesize);
sz -= sizeof(line);
sz -= linesize;
}
if (!net_recv(sock, line, sz)) return 0;
line[sz] = 0;