4.2.7. CA_GET_MSG

4.2.7.1. Name

CA_GET_MSG

4.2.7.2. Synopsis

int ioctl(fd, CA_GET_MSG, struct ca_msg *msg)

4.2.7.3. Arguments

fd
File descriptor returned by a previous call to open().
msg
Pointer to struct ca_msg.
struct ca_msg
struct ca_msg
type name description
unsigned int index  
unsigned int type  
unsigned int length  
unsigned char msg[256]  

4.2.7.4. Description

Note

This ioctl is undocumented. Documentation is welcome.

4.2.7.5. Return Value

On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the Generic Error Codes chapter.

Table Of Contents

Previous topic

4.2.6. CA_GET_DESCR_INFO

Next topic

4.2.8. CA_SEND_MSG

This Page