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-rw-r--r--libguile/boolean.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/libguile/boolean.h b/libguile/boolean.h
index 3e9debd20..7084fdf29 100644
--- a/libguile/boolean.h
+++ b/libguile/boolean.h
@@ -35,13 +35,13 @@
/*
* Use these macros if it's important (for correctness)
- * that %nil MUST be considered true
+ * that #nil MUST be considered true
*/
#define scm_is_false_and_not_nil(x) (scm_is_eq ((x), SCM_BOOL_F))
#define scm_is_true_or_nil(x) (!scm_is_eq ((x), SCM_BOOL_F))
/*
- * Use these macros if %nil will never be tested,
+ * Use these macros if #nil will never be tested,
* for increased efficiency.
*/
#define scm_is_false_assume_not_nil(x) (scm_is_eq ((x), SCM_BOOL_F))
@@ -56,7 +56,8 @@
(SCM_MATCHES_BITS_IN_COMMON ((x), SCM_ELISP_NIL, SCM_BOOL_F))
#define scm_is_true_and_not_nil(x) (!scm_is_false_or_nil (x))
-/* %nil is false. */
+/*
+#nil is false. */
#define scm_is_false(x) (scm_is_false_or_nil (x))
#define scm_is_true(x) (!scm_is_false (x))