plan9port

commit 6519f89515fdc8a30ff45209a9f25bf2992707de
parent 760f2fb6a9d0ce3b3deffae2ddcd799a9347337c
Author: Russ Cox <rsc@swtch.com>
Date:   Mon,  5 Nov 2007 16:37:29 -0500

libdiskfs: work around OS X linker brain-damage

Diffstat:
M
src/libdiskfs/file.c
 | 
1
+
M
src/libdiskfs/venti.c
 | 
3
+++

2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/libdiskfs/file.c b/src/libdiskfs/file.c
@@ -3,6 +3,7 @@
 #include <diskfs.h>
 
 int nfilereads;
+void _nfilereads_darwin_sucks(void) { }
 
 typedef struct DiskFile DiskFile;
 struct DiskFile
diff --git a/src/libdiskfs/venti.c b/src/libdiskfs/venti.c
@@ -14,6 +14,7 @@ struct DiskVenti
 };
 
 extern int nfilereads;
+extern void _nfilereads_darwin_sucks(void);
 
 /*
  * This part is like file.c but doesn't require storing the root block
@@ -155,6 +156,8 @@ diskopenventi(VtCache *c, uchar score[VtScoreSize])
 Err:
 	if(b)
 		vtblockput(b);
+
+	_nfilereads_darwin_sucks();  /* force Darwin ld to pull in file.o */
 	return nil;
 }