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fix bug in swap.c

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This commit is contained in:
Helmut Grohne 2008-06-21 11:52:14 +00:00 committed by Steve Schnepp
parent bede1947b2
commit 2f167d679f
1 changed files with 1 additions and 1 deletions
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2
tools/munin-plugins-busybox/swap.c
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@ -50,7 +50,7 @@ int swap(int argc, char **argv) {
}
}
fclose(f);
if(!in*out) {
if(!(in*out)) {
fputs("no usable data on /proc/vmstat\n", stderr);
return 1;
}