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[l2tpns.git] / util.h
1 #ifndef __UTIL_H__
2 #define __UTIL_H__
3
4 char *fmtaddr(in_addr_t addr, int n);
5 void *shared_malloc(unsigned int size);
6 pid_t fork_and_close(void);
7 ssize_t sendtofrom(int s, void const *buf, size_t len, int flags,
8 struct sockaddr const *to, socklen_t tolen, struct in_addr const *from);
9
10 ssize_t recvfromto(int s, void *buf, size_t len, int flags,
11 struct sockaddr *from, socklen_t *fromlen, struct in_addr *toaddr);
12
13 #endif /* __UTIL_H__ */