[GNUnet-SVN] [taler-docs] branch master updated: document return codes

[gnunet]

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grothoff pushed a commit to branch master
in repository docs.

The following commit(s) were added to refs/heads/master by this push:
     new 41e0280  document return codes
41e0280 is described below

commit 41e028026eb7de44479b8c6ece7b8bf493a86b48
Author: Christian Grothoff <address@hidden>
AuthorDate: Thu Sep 26 10:29:17 2019 +0200

    document return codes
---
 manpages/taler-auditor-exchange.1.rst | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/manpages/taler-auditor-exchange.1.rst 
b/manpages/taler-auditor-exchange.1.rst
index b7ef1d2..018afd8 100644
--- a/manpages/taler-auditor-exchange.1.rst
+++ b/manpages/taler-auditor-exchange.1.rst
@@ -41,6 +41,13 @@ visible via the /exchanges API of the taler-auditor-httpd.
    ALL data associated with that exchange, including existing auditing
    information. So use with extreme care!
 
+
+   Diagnostics
+===========
+
+**taler-auditor-exchange** will return 0 on success, 1 on usage errors, 3 on 
problems interacting with the database backend, 4 if exchange entry to be added 
is already in the database (or already missing when used with **-r**).
+
+
 See Also
 ========
 
@@ -57,4 +64,4 @@ convenience option, we should make **-** m optional and 
obtain it from
 the base URL.
 
 Report bugs by using https://gnunet.org/bugs/ or by sending electronic
-mail to <address@hidden>.
\ No newline at end of file
+mail to <address@hidden>.

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