correct/normalize indentation in cpp directives

diff --git a/lib/strftime.c b/lib/strftime.c
index abd039f..4948959 100644 (file)
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -140,7 +140,7 @@ extern int __tz_compute __P ((time_t timer, const struct tm *tm));
 # if ! HAVE_LOCALTIME_R
 #  if ! HAVE_TM_GMTOFF
 /* Approximate gmtime_r as best we can in its absence.  */
-#  define gmtime_r my_gmtime_r
+#   define gmtime_r my_gmtime_r
 static struct tm *gmtime_r __P ((const time_t *, struct tm *));
 static struct tm *
 gmtime_r (t, tp)
@@ -211,7 +211,7 @@ static const char zeroes[16] = "0000000000000000";
 # define memset_zero(P, Len) (memset ((P), '0', (Len)), (P) += (Len))
 #endif
 
-#define        add(n, f)                                                             \
+#define add(n, f)                                                            \
   do                                                                         \
     {                                                                        \
       int _n = (n);                                                          \
@@ -234,7 +234,7 @@ static const char zeroes[16] = "0000000000000000";
       i += _incr;                                                            \
     } while (0)
 
-#define        cpy(n, s) \
+#define cpy(n, s) \
     add ((n),                                                                \
         if (to_lowcase)                                                      \
           memcpy_lowcase (p, (s), _n);                                       \