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defined sys::RC_XXX items in awk

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hyung-hwan
2019-08-25 06:21:32 +00:00
parent b419965310
commit cfd39c4280
3 changed files with 213 additions and 120 deletions
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4
qse/doc/page/awk-lang.md
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@ -1429,8 +1429,8 @@ BEGIN {
n = sys::read (p0, k, 3);
if (n <= 0)
{
if (n == -2) continue;
if (n <= -1) print "ERROR: " sys::errmsg();
if (n == sys::RC_EAGAIN) continue; ## nonblock but data not available
if (n != 0) print "ERROR: " sys::errmsg();
break;
}
print k;