- ((N_GETMAGIC_NET (exec) == ZMAGIC) ? N_GETMID_NET (exec) : \
- ((exec).a_info >> 16) & 0x3ff))
-#define N_FLAGS(exec) \
- ((N_GETMAGIC_NET (exec) == ZMAGIC) ? N_GETFLAG_NET (exec) : \
- ((exec).a_info >> 26) & 0x3f)
-
-#define N_SET_INFO(exec, magic, type, flags) \
- ((exec).a_info = ((magic) & 0xffff) \
+ ((N_GETMAGIC_NET (execp) == ZMAGIC) ? N_GETMID_NET (execp) : \
+ ((execp)->a_info >> 16) & 0x3ff))
+#define N_FLAGS(execp) \
+ ((N_GETMAGIC_NET (execp) == ZMAGIC) ? N_GETFLAG_NET (execp) : \
+ ((execp)->a_info >> 26) & 0x3f)
+
+#define N_SET_INFO(execp, magic, type, flags) \
+ ((execp)->a_info = ((magic) & 0xffff) \