freeifaddrs()
Free a network interface address
Synopsis:
#include <sys/types.h>
#include <sys/socket.h>
#include <ifaddrs.h>
void freeifaddrs( struct ifaddrs * ifap );
Arguments:
- ifap
- A pointer to the linked list of ifaddrs structures to be freed.
Library:
libsocket
Use the -l socket option to qcc to link against this library.
Description:
The freeifaddrs() function frees the dynamically allocated data returned by getifaddrs() .
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | No |
| Signal handler | No |
| Thread | Yes |