Clarify CompareGuid change

* Update guid.c to display correct output code in description * Add warning about failure in ABI README Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
gmbr3 · Sep 23, 2024 · 7665a48 · 7665a48
1 parent adfac3f
commit 7665a48
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/docs/README.ABI.md b/docs/README.ABI.md
@@ -5,8 +5,12 @@ versions
 
    This currently includes the following functions:
    - ReallocatePool
+
    - CopyMem
+
    - CompareGuid
+
+   **Will break at runtime - likely causing opposite output to expected**
 
 2) Applications which haven't been updated in a while may also be missing the
 required `.rodata` section which contains needed read-only data which will prevent

diff --git a/lib/guid.c b/lib/guid.c
@@ -132,7 +132,7 @@ Routine Description:
     Guid2       - guid to compare
 
 Returns:
-    = 0     if Guid1 == Guid2
+    = 1     if Guid1 == Guid2
 
 --*/
 {