checkedc-musl/include/ifaddrs.h

#ifndef _IFADDRS_H
#define _IFADDRS_H

#ifdef __cplusplus
extern "C" {
#endif

#include <features.h>
#include <netinet/in.h>
#include <sys/socket.h>

struct ifaddrs {
	struct ifaddrs *ifa_next;
	char *ifa_name : itype(_Nt_array_ptr<char>);
	unsigned ifa_flags;
	struct sockaddr *ifa_addr;
	struct sockaddr *ifa_netmask;
	union {
		struct sockaddr *ifu_broadaddr;
		struct sockaddr *ifu_dstaddr;
	} ifa_ifu;
	void *ifa_data;
};
#define ifa_broadaddr ifa_ifu.ifu_broadaddr
#define ifa_dstaddr ifa_ifu.ifu_dstaddr

void freeifaddrs(struct ifaddrs *);
int getifaddrs(struct ifaddrs **);

#ifdef __cplusplus
}
#endif

#endif
add getifaddrs supports ipv4 and ipv6, but not the "extended" usage where usage statistics and other info are assigned to ifa_data members of duplicate entries with AF_PACKET family. 2013-04-05 21:26:51 +04:00			`#ifndef _IFADDRS_H`
			`#define _IFADDRS_H`

			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`

			`#include <features.h>`
			`#include <netinet/in.h>`
make ifaddrs.h expose sys/socket.h the getifaddrs interface seems to have been invented by glibc, and they expose socket.h, so for us not to do so is just gratuitous incompatibility with the interface we're mimicing. 2013-04-11 06:38:46 +04:00			`#include <sys/socket.h>`
add getifaddrs supports ipv4 and ipv6, but not the "extended" usage where usage statistics and other info are assigned to ifa_data members of duplicate entries with AF_PACKET family. 2013-04-05 21:26:51 +04:00
			`struct ifaddrs {`
			`struct ifaddrs *ifa_next;`
Convert name server related network files (#3) This PR mainly finished converting functions and structs declared in nameser.h and resolv.h. The function definitions are scattered across a dozen .c files. * Touched a few other headers (such as errno.h) to enable some functions or structs (such as __errno_location) to be used in checked scopes. * Replaced some nt_arary_ptrs with array_ptrs to simplify bounds declarations. 2020-07-14 18:16:24 +03:00			`char *ifa_name : itype(_Nt_array_ptr<char>);`
add getifaddrs supports ipv4 and ipv6, but not the "extended" usage where usage statistics and other info are assigned to ifa_data members of duplicate entries with AF_PACKET family. 2013-04-05 21:26:51 +04:00			`unsigned ifa_flags;`
			`struct sockaddr *ifa_addr;`
			`struct sockaddr *ifa_netmask;`
			`union {`
			`struct sockaddr *ifu_broadaddr;`
			`struct sockaddr *ifu_dstaddr;`
			`} ifa_ifu;`
			`void *ifa_data;`
			`};`
			`#define ifa_broadaddr ifa_ifu.ifu_broadaddr`
			`#define ifa_dstaddr ifa_ifu.ifu_dstaddr`

remove parameter names from public headers inclusion of these names was unintentional and in most cases is a namespace violation. Daniel Sabogal tracked down and reported these. 2016-10-21 00:04:37 +03:00			`void freeifaddrs(struct ifaddrs *);`
			`int getifaddrs(struct ifaddrs **);`
include/ifaddrs.h: add prototypes for get/freeifaddrs 2013-04-05 21:59:40 +04:00
add getifaddrs supports ipv4 and ipv6, but not the "extended" usage where usage statistics and other info are assigned to ifa_data members of duplicate entries with AF_PACKET family. 2013-04-05 21:26:51 +04:00			`#ifdef __cplusplus`
			`}`
			`#endif`

			`#endif`