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author | Michał Łyszczek <michal.lyszczek@bofc.pl> | 2019-03-02 00:54:15 +0100 |
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committer | Michał Łyszczek <michal.lyszczek@bofc.pl> | 2019-03-02 00:55:45 +0100 |
commit | 35d5ab7e05c57366356d01291ced24fb2fd90ccc (patch) | |
tree | 60dfdb48763ede8e57c8cf4f9f0360e3baa3a11a | |
parent | 4b55625fc6390ac995d380cc2f9c081e8a568164 (diff) | |
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man/el_print.3: el_pmemory: desribe case when mlen == 0
spoiler alert: nothing happens
no_buildbot
Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
-rw-r--r-- | man/el_print.3 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/man/el_print.3 b/man/el_print.3 index 097114c..4ab8709 100644 --- a/man/el_print.3 +++ b/man/el_print.3 @@ -191,6 +191,11 @@ Function accepts pointer to and .I mlen number of bytes caller wants to print. +If +.I mlen +is 0, function won't print anything and will return +.B EINVAL +error. Function doesn't care what is under passed address, memory block may contain strings with null characters '\\0', integers, floats or even .B struct |