Add DECC to the symbol list

[p5sagit/p5-mst-13.2.git] / malloc.c

diff --git a/malloc.c b/malloc.c
index 569ac49..3ed1689 100644 (file)
--- a/malloc.c
+++ b/malloc.c
@@ -271,19 +271,18 @@
 #  define LOG_OF_MIN_ARENA 14
 #endif
 
-#ifndef lint
-#  if defined(DEBUGGING) && !defined(NO_RCHECK)
-#    define RCHECK
-#  endif
-#  if defined(DEBUGGING) && !defined(NO_RCHECK) && !defined(NO_MFILL) && !defined(MALLOC_FILL)
-#    define MALLOC_FILL
-#  endif
-#  if defined(DEBUGGING) && !defined(NO_RCHECK) && !defined(NO_FILL_CHECK) && !defined(MALLOC_FILL_CHECK)
-#    define MALLOC_FILL_CHECK
-#  endif
-#  if defined(RCHECK) && defined(IGNORE_SMALL_BAD_FREE)
-#    undef IGNORE_SMALL_BAD_FREE
-#  endif 
+#if defined(DEBUGGING) && !defined(NO_RCHECK)
+#  define RCHECK
+#endif
+#if defined(DEBUGGING) && !defined(NO_RCHECK) && !defined(NO_MFILL) && !defined(MALLOC_FILL)
+#  define MALLOC_FILL
+#endif
+#if defined(DEBUGGING) && !defined(NO_RCHECK) && !defined(NO_FILL_CHECK) && !defined(MALLOC_FILL_CHECK)
+#  define MALLOC_FILL_CHECK
+#endif
+#if defined(RCHECK) && defined(IGNORE_SMALL_BAD_FREE)
+#  undef IGNORE_SMALL_BAD_FREE
+#endif 
 /*
  * malloc.c (Caltech) 2/21/82
  * Chris Kingsley, kingsley@cit-20.
@@ -409,7 +408,7 @@
 #  ifndef pTHX
 #     define pTHX              void
 #     define pTHX_
-#     ifdef HASATTRIBUTE
+#     ifdef HASATTRIBUTE_UNUSED
 #        define dTHX           extern int Perl___notused PERL_UNUSED_DECL
 #     else
 #        define dTHX            extern int Perl___notused
@@ -641,7 +640,7 @@ struct aligner {
 
 #ifdef BUCKETS_ROOT2
 #  define MAX_BUCKET_BY_TABLE 13
-static u_short buck_size[MAX_BUCKET_BY_TABLE + 1] = 
+static const u_short buck_size[MAX_BUCKET_BY_TABLE + 1] = 
   { 
       0, 0, 0, 0, 4, 4, 8, 12, 16, 24, 32, 48, 64, 80,
   };
@@ -805,7 +804,7 @@ static u_short buck_size[MAX_BUCKET_BY_TABLE + 1] =
 #  define N_BLKS(bucket) n_blks[bucket]
 #endif 
 
-static u_short n_blks[LOG_OF_MIN_ARENA * BUCKETS_PER_POW2] = 
+static const u_short n_blks[LOG_OF_MIN_ARENA * BUCKETS_PER_POW2] =
   {
 #  if BUCKETS_PER_POW2==1
       0, 0,
@@ -828,7 +827,7 @@ static u_short n_blks[LOG_OF_MIN_ARENA * BUCKETS_PER_POW2] =
 #  define BLK_SHIFT(bucket) blk_shift[bucket]
 #endif 
 
-static u_short blk_shift[LOG_OF_MIN_ARENA * BUCKETS_PER_POW2] = 
+static const u_short blk_shift[LOG_OF_MIN_ARENA * BUCKETS_PER_POW2] =
   { 
 #  if BUCKETS_PER_POW2==1
       0, 0,
@@ -876,7 +875,7 @@ static u_short blk_shift[LOG_OF_MIN_ARENA * BUCKETS_PER_POW2] =
 #    else
 #      define SIZE_TABLE_MAX 64
 #    endif 
-static char bucket_of[] =
+static const char bucket_of[] =
   {
 #    ifdef BUCKETS_ROOT2               /* Chunks of size 3*2^n. */
       /* 0 to 15 in 4-byte increments. */
@@ -1176,7 +1175,8 @@ perl_get_emergency_buffer(IV *size)
 
     SvPOK_off(sv);
     SvPV_set(sv, Nullch);
-    SvCUR(sv) = SvLEN(sv) = 0;
+    SvCUR_set(sv, 0);
+    SvLEN_set(sv, 0);
     *size = malloced_size(pv) + M_OVERHEAD;
     return pv - sizeof(union overhead);
 }
@@ -2497,7 +2497,6 @@ Perl_dump_mstats(pTHX_ char *s)
                      buffer.total_chain, buffer.sbrked_remains);
 #endif /* DEBUGGING_MSTATS */
 }
-#endif /* lint */
 
 #ifdef USE_PERL_SBRK
 
@@ -2572,3 +2571,13 @@ Perl_sbrk(int size)
 }
 
 #endif /* ! defined USE_PERL_SBRK */
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */