X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fos.h;h=814b18d72fbbe89db8be5b283415fad47639081d;hb=743831e679b673a5680a0afd8402911516bf50e2;hp=d71b819657537056bc3d4adccb43e040ad3c5cdc;hpb=baa0eaf21221dc564088c37b228c620c298aeaa1;p=sbcl.git

diff --git a/src/runtime/os.h b/src/runtime/os.h
index d71b819..814b18d 100644
--- a/src/runtime/os.h
+++ b/src/runtime/os.h
@@ -144,17 +144,10 @@ sigset_t *os_context_sigmask_addr(os_context_t *context);
 /* These are not architecture-specific functions, but are instead
  * general utilities defined in terms of the architecture-specific
  * function os_validate(..) and os_invalidate(..).
- *
- * FIXME: os_reallocate(..) is complicated and seems no longer to be
- * used for anything. Perhaps we could delete it? */
+ */
 extern os_vm_address_t os_allocate(os_vm_size_t len);
-extern os_vm_address_t os_allocate_at(os_vm_address_t addr, os_vm_size_t len);
-extern os_vm_address_t os_reallocate(os_vm_address_t addr,
-                                     os_vm_size_t old_len,
-                                     os_vm_size_t len);
 extern void os_deallocate(os_vm_address_t addr, os_vm_size_t len);
 
-
 /* FIXME: The os_trunc_foo(..) and os_round_foo(..) macros here could
  * be functions. */
 
@@ -180,8 +173,10 @@ extern void os_deallocate(os_vm_address_t addr, os_vm_size_t len);
 int os_get_errno(void);
 
 /* Return an absolute path to the runtime executable, or NULL if this
- * information is unavailable.  If a non-null pathname is returned, it
- * must be 'free'd. */
-extern char *os_get_runtime_executable_path();
+ * information is unavailable.  Unless external_path is non-zero the
+ * returned path may only be valid for the current process, ie:
+ * something like /proc/curproc/file.  If a non-null pathname is
+ * returned, it must be 'free'd. */
+extern char *os_get_runtime_executable_path(int external_path);
 
 #endif