Finish wrapping <netdb.h> so that calls go direct and the symbols are all weak

9 files changed, 24 insertions, 9 deletions

diff --git a/src/lib/libc/net/freeaddrinfo.c b/src/lib/libc/net/freeaddrinfo.c
index 58702d0b18..5efb97db92 100644
--- a/src/lib/libc/net/freeaddrinfo.c
+++ b/src/lib/libc/net/freeaddrinfo.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: freeaddrinfo.c,v 1.6 2005/03/25 13:24:11 otto Exp $   */
+/*      $OpenBSD: freeaddrinfo.c,v 1.7 2015/09/14 07:38:38 guenther Exp $       */
 
 /*
  * Copyright (c) 1996, 1997, 1998, 1999, Craig Metz, All rights reserved.
@@ -48,3 +48,4 @@ freeaddrinfo(struct addrinfo *ai)
                 free((void *)p);
         } while (ai);
 }
+DEF_WEAK(freeaddrinfo);
diff --git a/src/lib/libc/net/gai_strerror.c b/src/lib/libc/net/gai_strerror.c
index f4126413f8..1e9b585029 100644
--- a/src/lib/libc/net/gai_strerror.c
+++ b/src/lib/libc/net/gai_strerror.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: gai_strerror.c,v 1.7 2009/06/02 16:47:50 jasper Exp $ */
+/*      $OpenBSD: gai_strerror.c,v 1.8 2015/09/14 07:38:38 guenther Exp $       */
 
 /*
  * Copyright (c) 1997-1999, Craig Metz, All rights reserved.
@@ -76,3 +76,4 @@ gai_strerror(int errnum)
                 return "unknown/invalid error";
         }
 }
+DEF_WEAK(gai_strerror);
diff --git a/src/lib/libc/net/getproto.c b/src/lib/libc/net/getproto.c
index 07fa33288d..8e080679d0 100644
--- a/src/lib/libc/net/getproto.c
+++ b/src/lib/libc/net/getproto.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getproto.c,v 1.7 2005/08/06 20:30:03 espie Exp $ */
+/*      $OpenBSD: getproto.c,v 1.8 2015/09/14 07:38:38 guenther Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -46,6 +46,7 @@ getprotobynumber_r(int num, struct protoent *pe, struct protoent_data *pd)
         }
         return (error);
 }
+DEF_WEAK(getprotobynumber_r);
 
 struct protoent *
 getprotobynumber(int num)
diff --git a/src/lib/libc/net/getprotoent.c b/src/lib/libc/net/getprotoent.c
index 7431566f85..a218863d07 100644
--- a/src/lib/libc/net/getprotoent.c
+++ b/src/lib/libc/net/getprotoent.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getprotoent.c,v 1.12 2014/10/11 03:12:13 doug Exp $ */
+/*      $OpenBSD: getprotoent.c,v 1.13 2015/09/14 07:38:38 guenther Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -47,6 +47,7 @@ setprotoent_r(int f, struct protoent_data *pd)
                 rewind(pd->fp);
         pd->stayopen |= f;
 }
+DEF_WEAK(setprotoent_r);
 
 void
 endprotoent_r(struct protoent_data *pd)
@@ -62,6 +63,7 @@ endprotoent_r(struct protoent_data *pd)
         pd->line = NULL;
         pd->stayopen = 0;
 }
+DEF_WEAK(endprotoent_r);
 
 int
 getprotoent_r(struct protoent *pe, struct protoent_data *pd)
@@ -140,6 +142,7 @@ again:
         *q = NULL;
         return (0);
 }
+DEF_WEAK(getprotoent_r);
 
 struct protoent_data _protoent_data;    /* shared with getproto{,name}.c */
 
diff --git a/src/lib/libc/net/getprotoname.c b/src/lib/libc/net/getprotoname.c
index 749b6b3f13..f6ed4c49b1 100644
--- a/src/lib/libc/net/getprotoname.c
+++ b/src/lib/libc/net/getprotoname.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getprotoname.c,v 1.7 2005/08/06 20:30:03 espie Exp $ */
+/*      $OpenBSD: getprotoname.c,v 1.8 2015/09/14 07:38:38 guenther Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -54,6 +54,7 @@ found:
         }
         return (error);
 }
+DEF_WEAK(getprotobyname_r);
 
 struct protoent *
 getprotobyname(const char *name)
@@ -65,3 +66,4 @@ getprotobyname(const char *name)
                 return (NULL);
         return (&proto);
 }
+DEF_WEAK(getprotobyname);
diff --git a/src/lib/libc/net/getservbyname.c b/src/lib/libc/net/getservbyname.c
index beb8943af6..80c7e62a41 100644
--- a/src/lib/libc/net/getservbyname.c
+++ b/src/lib/libc/net/getservbyname.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getservbyname.c,v 1.10 2005/08/06 20:30:03 espie Exp $ */
+/*      $OpenBSD: getservbyname.c,v 1.11 2015/09/14 07:38:38 guenther Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -57,6 +57,7 @@ gotname:
         }
         return (error);
 }
+DEF_WEAK(getservbyname_r);
 
 struct servent *
 getservbyname(const char *name, const char *proto)
@@ -68,3 +69,4 @@ getservbyname(const char *name, const char *proto)
                 return (NULL);
         return (&serv);
 }
+DEF_WEAK(getservbyname);
diff --git a/src/lib/libc/net/getservbyport.c b/src/lib/libc/net/getservbyport.c
index 46679ba366..3584fbea3a 100644
--- a/src/lib/libc/net/getservbyport.c
+++ b/src/lib/libc/net/getservbyport.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getservbyport.c,v 1.7 2005/08/06 20:30:03 espie Exp $ */
+/*      $OpenBSD: getservbyport.c,v 1.8 2015/09/14 07:38:38 guenther Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -51,6 +51,7 @@ getservbyport_r(int port, const char *proto, struct servent *se,
         }
         return (error);
 }
+DEF_WEAK(getservbyport_r);
 
 struct servent *
 getservbyport(int port, const char *proto)
diff --git a/src/lib/libc/net/getservent.c b/src/lib/libc/net/getservent.c
index dc43da0a8b..220a5851ce 100644
--- a/src/lib/libc/net/getservent.c
+++ b/src/lib/libc/net/getservent.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getservent.c,v 1.14 2014/10/11 04:22:03 doug Exp $ */
+/*      $OpenBSD: getservent.c,v 1.15 2015/09/14 07:38:38 guenther Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -47,6 +47,7 @@ setservent_r(int f, struct servent_data *sd)
                 rewind(sd->fp);
         sd->stayopen |= f;
 }
+DEF_WEAK(setservent_r);
 
 void
 endservent_r(struct servent_data *sd)
@@ -62,6 +63,7 @@ endservent_r(struct servent_data *sd)
         sd->line = NULL;
         sd->stayopen = 0;
 }
+DEF_WEAK(endservent_r);
 
 int
 getservent_r(struct servent *se, struct servent_data *sd)
@@ -142,6 +144,7 @@ again:
         *q = NULL;
         return (0);
 }
+DEF_WEAK(getservent_r);
 
 struct servent_data _servent_data;      /* shared with getservby{name,port}.c */
 
diff --git a/src/lib/libc/net/herror.c b/src/lib/libc/net/herror.c
index 8dee0cc382..356c85fa1d 100644
--- a/src/lib/libc/net/herror.c
+++ b/src/lib/libc/net/herror.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: herror.c,v 1.9 2015/01/16 16:48:51 deraadt Exp $      */
+/*      $OpenBSD: herror.c,v 1.10 2015/09/14 07:38:38 guenther Exp $    */
 
 /*
  * ++Copyright++ 1987, 1993
@@ -103,3 +103,4 @@ hstrerror(int err)
                 return (h_errlist[err]);
         return ("Unknown resolver error");
 }
+DEF_WEAK(hstrerror);