PDCLIB-6: Macros not wrapped in parentheses are evil things

diff --git a/functions/_PDCLIB/print.c b/functions/_PDCLIB/print.c
index 648f8596b48ca7e9a010532317c734b69c88d37e..974c3daa03a23dfc57cb61eba08d6ff45a6f5c6c 100644 (file)
--- a/functions/_PDCLIB/print.c
+++ b/functions/_PDCLIB/print.c
@@ -23,23 +23,23 @@
 /* FIXME: one too many flags to work on a 16-bit machine, join some (e.g. the
           width flags) into a combined field.
 */
-#define E_minus    1<<0
-#define E_plus     1<<1
-#define E_alt      1<<2
-#define E_space    1<<3
-#define E_zero     1<<4
-#define E_done     1<<5
-#define E_char     1<<6
-#define E_short    1<<7
-#define E_long     1<<8
-#define E_llong    1<<9
-#define E_intmax   1<<10
-#define E_size     1<<11
-#define E_ptrdiff  1<<12
-#define E_intptr   1<<13
-#define E_ldouble  1<<14
-#define E_lower    1<<15
-#define E_unsigned 1<<16
+#define E_minus    (1<<0)
+#define E_plus     (1<<1)
+#define E_alt      (1<<2)
+#define E_space    (1<<3)
+#define E_zero     (1<<4)
+#define E_done     (1<<5)
+#define E_char     (1<<6)
+#define E_short    (1<<7)
+#define E_long     (1<<8)
+#define E_llong    (1<<9)
+#define E_intmax   (1<<10)
+#define E_size     (1<<11)
+#define E_ptrdiff  (1<<12)
+#define E_intptr   (1<<13)
+#define E_ldouble  (1<<14)
+#define E_lower    (1<<15)
+#define E_unsigned (1<<16)
 
 /* This macro delivers a given character to either a memory buffer or a stream,
    depending on the contents of 'status' (struct _PDCLIB_status_t).