[image] Provide image_memory()

Consolidate the remaining logic common to initrd_init() and imgmem()
into a shared image_memory() function.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/include/usr/imgmgmt.h

@@ -18,7 +18,6 @@ extern int imgdownload_string ( const char *uri_string, unsigned long timeout,
 extern int imgacquire ( const char *name, unsigned long timeout,
 			struct image **image );
 extern void imgstat ( struct image *image );
-extern int imgmem ( userptr_t data, size_t len, const char *name,
-		    struct image **image );
+extern int imgmem ( const char *name, userptr_t data, size_t len );
 
 #endif /* _USR_IMGMGMT_H */