STW TC1 - Page 255

7 Teleservice Application Framework
User Manual 255/374
7.3.12.6 utils_link_exists
Function Description
sint32 utils_link_exists (const charn * const opcn_LinkName)
The function verifies if the link opcn_LinkName exists in the current folder.
Information Flow
Input Information
Parameter
Range
Description
opcn_LinkName
pointer to name of the link to check
Output Information
Return Value
Description
1
The link exists
0
The link does not exist
7.3.12.7 utils_socket_exists
Function Description
sint32 utils_socket_exists (const charn * const opcn_SocketName)
The function verifies if the socket opcn_SocketName exists in the current folder.
Information Flow
Input Information
Parameter
Range
Description
opcn_SocketName
pointer to name of the socket to check
Output Information
Return Value
Description
1
The socket exists
0
The socket does not exist