indent cpp directives

diff --git a/src/ansi2knr.c b/src/ansi2knr.c
index 64a4578a2fa63d92463a77c2107f397d3ebdd03c..8731f6dddedfc4fff6c027d35fffbf5256665956 100644 (file)
--- a/src/ansi2knr.c
+++ b/src/ansi2knr.c
@@ -140,14 +140,14 @@ program under the GPL.
  * Compensate for this here.
  */
 #ifdef isascii
-#  undef HAVE_ISASCII          /* just in case */
-#  define HAVE_ISASCII 1
+# undef HAVE_ISASCII           /* just in case */
+# define HAVE_ISASCII 1
 #else
 #endif
 #if STDC_HEADERS || !HAVE_ISASCII
-#  define is_ascii(c) 1
+# define is_ascii(c) 1
 #else
-#  define is_ascii(c) isascii(c)
+# define is_ascii(c) isascii(c)
 #endif
 
 #define is_space(c) (is_ascii(c) && isspace(c))