Set M3_STRING to M3_LONG_STRING (ABI break)

Change-Id: Id48bbd4ba3000acf8a891445b4c890b1b42bd72f

diff --git a/include/minix/ipc.h b/include/minix/ipc.h
index 1136d7294176d273e4a97b588275a3aab55416c4..24ef9eee208c94a40e7259c3f59b266cf57c293b 100644 (file)
--- a/include/minix/ipc.h
+++ b/include/minix/ipc.h
@@ -12,7 +12,7 @@
 #define M1                 1
 #define M3                 3
 #define M4                 4
-#define M3_STRING         14   /* legacy m3_ca1 size (must not be changed) */
+#define M3_STRING         16   /* legacy m3_ca1 size (must not be changed) */
 #define M3_LONG_STRING    16   /* current m3_ca1 size (may be increased) */
 
 typedef struct {int m1i1, m1i2, m1i3; char *m1p1, *m1p2, *m1p3;} mess_1;