Comment on comment.

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

diff --git a/malloc.c b/malloc.c
index eee4da6..0f668cd 100644 (file)
--- a/malloc.c
+++ b/malloc.c
@@ -291,7 +291,7 @@
 #  ifndef warn
 #    define warn(mess, arg) fprintf(stderr, (mess), (arg))
 #  endif 
-#  ifndef warn
+#  ifndef warn2
 #    define warn2(mess, arg1) fprintf(stderr, (mess), (arg1), (arg2))
 #  endif 
 #  ifdef DEBUG_m
@@ -886,16 +886,12 @@ static    union overhead *nextf[NBUCKETS];
 #endif
 
 #ifdef USE_PERL_SBRK
-#define sbrk(a) Perl_sbrk(a)
+# define sbrk(a) Perl_sbrk(a)
 Malloc_t Perl_sbrk (int size);
-#else 
-#ifdef DONT_DECLARE_STD
-#ifdef I_UNISTD
-#include <unistd.h>
-#endif
 #else
+# ifndef HAS_SBRK_PROTO /* <unistd.h> usually takes care of this */
 extern Malloc_t sbrk(int);
-#endif
+# endif
 #endif
 
 #ifdef DEBUGGING_MSTATS