Merge pull request #4079 from ardrabczyk/errno-fixes

Problem: not all possible errno values were documented (#4078)
zeromq · Nov 10, 2020 · c642d0f · c642d0f
2 parents b2a0842 + d43ae07
commit c642d0f
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Showing 6 changed files with 14 additions and 3 deletions.
diff --git a/doc/zmq_ctx_get.txt b/doc/zmq_ctx_get.txt
@@ -94,6 +94,8 @@ ERRORS
 ------
 *EINVAL*::
 The requested option _option_name_ is unknown.
+*EFAULT*::
+The provided 'context' is invalid.
 
 
 EXAMPLE

diff --git a/doc/zmq_ctx_get_ext.txt b/doc/zmq_ctx_get_ext.txt
@@ -50,6 +50,8 @@ ERRORS
 ------
 *EINVAL*::
 The requested option _option_name_ is unknown.
+*EFAULT*::
+The provided 'context' is invalid.
 
 
 EXAMPLE

diff --git a/doc/zmq_ctx_new.txt b/doc/zmq_ctx_new.txt
@@ -33,7 +33,12 @@ of the values defined below.
 
 ERRORS
 ------
-No error values are defined for this function.
+*EMFILE*::
+The limit on the total number of open files has been reached and it
+wasn't possible to create a new context.
+*EMFILE*::
+The limit on the total number of open files in system has been reached
+and it wasn't possible to create a new context.
 
 
 SEE ALSO

diff --git a/doc/zmq_ctx_set_ext.txt b/doc/zmq_ctx_set_ext.txt
@@ -54,6 +54,8 @@ ERRORS
 ------
 *EINVAL*::
 The requested option _option_name_ is unknown.
+*EFAULT*::
+The provided 'context' is invalid.
 
 
 EXAMPLE

diff --git a/doc/zmq_proxy.txt b/doc/zmq_proxy.txt
@@ -65,7 +65,7 @@ RETURN VALUE
 ------------
 The _zmq_proxy()_ function always returns `-1` and 'errno' set to *ETERM* or
 *EINTR* (the 0MQ 'context' associated with either of the specified sockets was
-terminated).
+terminated) or *EFAULT* (the provided 'frontend' or 'backend' was invalid).
 
 
 EXAMPLE

diff --git a/doc/zmq_proxy_steerable.txt b/doc/zmq_proxy_steerable.txt
@@ -52,7 +52,7 @@ RETURN VALUE
 The _zmq_proxy_steerable()_ function returns 0 if TERMINATE is sent to its
 control socket. Otherwise, it returns `-1` and 'errno' set to *ETERM* or
 *EINTR* (the 0MQ 'context' associated with either of the specified sockets was
-terminated).
+terminated) or *EFAULT* (the provided 'frontend' or 'backend' was invalid).
 
 
 EXAMPLE