libssh2_channel_setenv_ex man page on Archlinux

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libssh2_channel_setenv_ex(3)	libssh2 manual	  libssh2_channel_setenv_ex(3)

NAME
       libssh2_channel_setenv_ex - set an environment variable on the channel

SYNOPSIS
       #include <libssh2.h>

       int  libssh2_channel_setenv_ex(LIBSSH2_CHANNEL *channel, char *varname,
       unsigned int varname_len, const char *value, unsigned int value_len);

       int  libssh2_channel_setenv(LIBSSH2_CHANNEL  *channel,  char  *varname,
       const char *value);

DESCRIPTION
       channel	-  Previously opened channel instance such as returned by lib‐
       ssh2_channel_open_ex(3)

       varname - Name of environment variable to set  on  the  remote  channel
       instance.

       varname_len - Length of passed varname parameter.

       value - Value to set varname to.

       value_len - Length of value parameter.

       Set an environment variable in the remote channel's process space. Note
       that this does not make sense for all channel types and may be  ignored
       by the server despite returning success.

RETURN VALUE
       Return	0  on  success	or  negative  on  failure.   It	 returns  LIB‐
       SSH2_ERROR_EAGAIN  when	it   would   otherwise	 block.	  While	  LIB‐
       SSH2_ERROR_EAGAIN  is  a negative number, it isn't really a failure per
       se.

ERRORS
       LIBSSH2_ERROR_ALLOC -  An internal memory allocation call failed.

       LIBSSH2_ERROR_SOCKET_SEND - Unable to send data on socket.

       LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED -

SEE ALSO
       libssh2_channel_open_ex(3)

libssh2 0.15			  1 Jun 2007	  libssh2_channel_setenv_ex(3)
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