github.com/afumu/libc@v0.0.6/musl/include/ifaddrs.h (about)

     1  #ifndef _IFADDRS_H
     2  #define _IFADDRS_H
     3  
     4  #ifdef __cplusplus
     5  extern "C" {
     6  #endif
     7  
     8  #include <features.h>
     9  #include <netinet/in.h>
    10  #include <sys/socket.h>
    11  
    12  struct ifaddrs {
    13  	struct ifaddrs *ifa_next;
    14  	char *ifa_name;
    15  	unsigned ifa_flags;
    16  	struct sockaddr *ifa_addr;
    17  	struct sockaddr *ifa_netmask;
    18  	union {
    19  		struct sockaddr *ifu_broadaddr;
    20  		struct sockaddr *ifu_dstaddr;
    21  	} ifa_ifu;
    22  	void *ifa_data;
    23  };
    24  #define ifa_broadaddr ifa_ifu.ifu_broadaddr
    25  #define ifa_dstaddr ifa_ifu.ifu_dstaddr
    26  
    27  void freeifaddrs(struct ifaddrs *);
    28  int getifaddrs(struct ifaddrs **);
    29  
    30  #ifdef __cplusplus
    31  }
    32  #endif
    33  
    34  #endif
    35