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author | Michał Łyszczek <michal.lyszczek@bofc.pl> | 2018-09-26 20:52:06 +0200 |
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committer | Michał Łyszczek <michal.lyszczek@bofc.pl> | 2018-09-26 20:52:06 +0200 |
commit | 3cfd2e39a0496e7f6113566bc450661f0191b2cc (patch) | |
tree | f10dcdaa6ab2156224b5fc53bc54f607a55696ad | |
parent | 4cf3de451493ed187d8120a3afef3fd7d1f5ca33 (diff) | |
download | librb-3cfd2e39a0496e7f6113566bc450661f0191b2cc.tar.gz librb-3cfd2e39a0496e7f6113566bc450661f0191b2cc.tar.bz2 librb-3cfd2e39a0496e7f6113566bc450661f0191b2cc.zip |
update: rb_write manual page
-rw-r--r-- | man/rb_write.3 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/man/rb_write.3 b/man/rb_write.3 index 57ea8e7..a052013 100644 --- a/man/rb_write.3 +++ b/man/rb_write.3 @@ -118,6 +118,16 @@ and then one thread that will parse it. This way you can get rid of polling each interface for data, which will speed up execution - check example below. .PP +It is valid for +.BR rb_posix_write (3) +to make early return with return value less than +.I count +elements. +This will happen when internal +.BR write () +returns zero, which may mean we read end of the file, or remote computer closed +network connection. +.PP When multiple threads access single .I rb object, in blocking way, it is guaranteed that each thread will write continous |