inline.h: White-space only

Properly indent preprocessor directives

diff --git a/inline.h b/inline.h
index 3cd90e5..bdc0923 100644 (file)
--- a/inline.h
+++ b/inline.h
@@ -385,18 +385,18 @@ S_is_utf8_invariant_string_loc(const U8* const s, STRLEN len, const U8 ** ep)
 #ifndef EBCDIC
 
 /* This looks like 0x010101... */
-#define PERL_COUNT_MULTIPLIER   (~ (UINTMAX_C(0)) / 0xFF)
+#  define PERL_COUNT_MULTIPLIER   (~ (UINTMAX_C(0)) / 0xFF)
 
 /* This looks like 0x808080... */
-#define PERL_VARIANTS_WORD_MASK (PERL_COUNT_MULTIPLIER * 0x80)
-#define PERL_WORDSIZE            sizeof(PERL_COUNT_MULTIPLIER)
-#define PERL_WORD_BOUNDARY_MASK (PERL_WORDSIZE - 1)
+#  define PERL_VARIANTS_WORD_MASK (PERL_COUNT_MULTIPLIER * 0x80)
+#  define PERL_WORDSIZE            sizeof(PERL_COUNT_MULTIPLIER)
+#  define PERL_WORD_BOUNDARY_MASK (PERL_WORDSIZE - 1)
 
 /* Evaluates to 0 if 'x' is at a word boundary; otherwise evaluates to 1, by
  * or'ing together the lowest bits of 'x'.  Hopefully the final term gets
  * optimized out completely on a 32-bit system, and its mask gets optimized out
  * on a 64-bit system */
-#define PERL_IS_SUBWORD_ADDR(x) (1 & (       PTR2nat(x)                       \
+#  define PERL_IS_SUBWORD_ADDR(x) (1 & (       PTR2nat(x)                     \
                                       |   (  PTR2nat(x) >> 1)                 \
                                       | ( ( (PTR2nat(x)                       \
                                            & PERL_WORD_BOUNDARY_MASK) >> 2))))
@@ -438,19 +438,19 @@ S_is_utf8_invariant_string_loc(const U8* const s, STRLEN len, const U8 ** ep)
                     return FALSE;
                 }
 
-#if   BYTEORDER == 0x1234 || BYTEORDER == 0x12345678    \
-   || BYTEORDER == 0x4321 || BYTEORDER == 0x87654321
+#  if   BYTEORDER == 0x1234 || BYTEORDER == 0x12345678    \
+     || BYTEORDER == 0x4321 || BYTEORDER == 0x87654321
 
                 *ep = x + _variant_byte_number(* (PERL_UINTMAX_T *) x);
                 assert(*ep >= s && *ep < send);
 
                 return FALSE;
 
-#else   /* If weird byte order, drop into next loop to do byte-at-a-time
+#  else   /* If weird byte order, drop into next loop to do byte-at-a-time
            checks. */
 
                 break;
-#endif
+#  endif
             }
 
             x += PERL_WORDSIZE;