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Add missing types and constants to <netdb.h>.

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According to POSIX, the netdb.h header must also provide in_addr_t and
in_port_t. It should also provide IPPORT_RESERVED. Copy over the
necessary bits from <netinet/in.h> to achieve that.
This commit is contained in:
Ed Schouten 2016-05-30 13:37:11 +00:00
parent 7b7f31e6cf
commit 07acf54b4b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=300996
1 changed files with 12 additions and 0 deletions
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12
include/netdb.h
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@ -60,6 +60,16 @@
#include <sys/cdefs.h>
#include <sys/_types.h>
#ifndef _IN_ADDR_T_DECLARED
typedef __uint32_t in_addr_t;
#define _IN_ADDR_T_DECLARED
#endif
#ifndef _IN_PORT_T_DECLARED
typedef __uint16_t in_port_t;
#define _IN_PORT_T_DECLARED
#endif
#ifndef _SIZE_T_DECLARED
typedef __size_t size_t;
#define _SIZE_T_DECLARED
@ -131,6 +141,8 @@ struct addrinfo {
struct addrinfo *ai_next; /* next structure in linked list */
};
#define IPPORT_RESERVED 1024
/*
* Error return codes from gethostbyname() and gethostbyaddr()
* (left in h_errno).