Mark library stubs as weak

So that static linking of e.g. console.static can work.

* libdiskfs/io-stubs.c (diskfs_S_io_readsleep, diskfs_S_io_eofnotify,
diskfs_S_io_postnotify, diskfs_S_io_readnotify): Mark weak.
* libnetfs/fsstubs.c (netfs_S_file_notice_changes, netfs_S_file_getfh,
netfs_S_ifsock_getsockaddr): Likewise.
* libnetfs/fsysstubs.c (netfs_S_fsys_getfile: netfs_S_fsys_getpriv,
netfs_S_fsys_init, netfs_S_fsys_forward, netfs_S_fsys_startup):
Likewise.
* libpager/stubs.c (_pager_S_memory_object_copy,
_pager_S_memory_object_data_write,
_pager_S_memory_object_supply_completed): Likewise.
* libtrivfs/fsys-stubs.c (trivfs_S_fsys_startup, trivfs_S_fsys_getpriv,
trivfs_S_fsys_init, trivfs_S_fsys_getfile): Likewise.
* libtrivfs/io-stubs.c (trivfs_S_io_map_cntl, trivfs_S_io_get_conch,
trivfs_S_io_release_conch, trivfs_S_io_eofnotify, trivfs_S_io_prenotify,
trivfs_S_io_postnotify, trivfs_S_io_readsleep, trivfs_S_io_sigio,
trivfs_S_io_readnotify): Likewise.

2 files changed, 13 insertions, 13 deletions

diff --git a/libtrivfs/fsys-stubs.c b/libtrivfs/fsys-stubs.c
index 313328ab..44d411cc 100644
--- a/libtrivfs/fsys-stubs.c
+++ b/libtrivfs/fsys-stubs.c
@@ -22,7 +22,7 @@
 #include "priv.h"
 #include "trivfs_fsys_S.h"
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_fsys_startup (mach_port_t bootport,
 		       mach_port_t reply,
 		       mach_msg_type_name_t replytype,
@@ -34,7 +34,7 @@ trivfs_S_fsys_startup (mach_port_t bootport,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_fsys_getpriv (struct trivfs_control *cntl,
 		       mach_port_t reply,
 		       mach_msg_type_name_t replytype,
@@ -45,7 +45,7 @@ trivfs_S_fsys_getpriv (struct trivfs_control *cntl,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_fsys_init (struct trivfs_control *control,
 		    mach_port_t reply,
 		    mach_msg_type_name_t replytype,
@@ -55,7 +55,7 @@ trivfs_S_fsys_init (struct trivfs_control *control,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_fsys_getfile (struct trivfs_control *cntl,
 		       mach_port_t reply,
 		       mach_msg_type_name_t replytype,
diff --git a/libtrivfs/io-stubs.c b/libtrivfs/io-stubs.c
index ab6b1b32..1686f3f9 100644
--- a/libtrivfs/io-stubs.c
+++ b/libtrivfs/io-stubs.c
@@ -22,7 +22,7 @@
 #include "priv.h"
 #include "trivfs_io_S.h"
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_map_cntl (struct trivfs_protid *cred,
 		      mach_port_t reply,
 		      mach_msg_type_name_t replytype,
@@ -32,7 +32,7 @@ trivfs_S_io_map_cntl (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_get_conch (struct trivfs_protid *cred,
 		       mach_port_t reply,
 		       mach_msg_type_name_t replytype)
@@ -40,7 +40,7 @@ trivfs_S_io_get_conch (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_release_conch (struct trivfs_protid *cred,
 			   mach_port_t reply,
 			   mach_msg_type_name_t replytype)
@@ -48,7 +48,7 @@ trivfs_S_io_release_conch (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_eofnotify (struct trivfs_protid *cred,
 		       mach_port_t reply,
 		       mach_msg_type_name_t replytype)
@@ -56,7 +56,7 @@ trivfs_S_io_eofnotify (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_prenotify (struct trivfs_protid *cred,
 		       mach_port_t reply,
 		       mach_msg_type_name_t replytype,
@@ -66,7 +66,7 @@ trivfs_S_io_prenotify (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_postnotify (struct trivfs_protid *cred,
 			mach_port_t reply,
 			mach_msg_type_name_t replytype,
@@ -76,7 +76,7 @@ trivfs_S_io_postnotify (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_readsleep (struct trivfs_protid *cred,
 		       mach_port_t reply,
 		       mach_msg_type_name_t replytype)
@@ -84,7 +84,7 @@ trivfs_S_io_readsleep (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_sigio (struct trivfs_protid *cred,
 		   mach_port_t reply,
 		   mach_msg_type_name_t replytype)
@@ -92,7 +92,7 @@ trivfs_S_io_sigio (struct trivfs_protid *cred,
   return EOPNOTSUPP;
 }
 
-kern_return_t
+kern_return_t __attribute__((weak))
 trivfs_S_io_readnotify (struct trivfs_protid *cred,
 		     mach_port_t reply,
 		     mach_msg_type_name_t replytype)