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authorJarkko Hietaniemi <jhi@iki.fi>2000-11-22 21:38:25 +0000
committerJarkko Hietaniemi <jhi@iki.fi>2000-11-22 21:38:25 +0000
commit3f270f98f93055407790f4fc65bd60980f2723b2 (patch)
tree0a98c9011d0fe8f97d32cd6644069fd7cd145ed2 /malloc.c
parente1901655935137420b3a46ad23c873753fcbbbc7 (diff)
downloadperl-3f270f98f93055407790f4fc65bd60980f2723b2.tar.gz
Go ahead and #include <unistd.h> in perl.h.
p4raw-id: //depot/perl@7816
Diffstat (limited to 'malloc.c')
-rw-r--r--malloc.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/malloc.c b/malloc.c
index 42c2d651c6..0f668cdfcb 100644
--- a/malloc.c
+++ b/malloc.c
@@ -886,18 +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
+# ifndef HAS_SBRK_PROTO /* <unistd.h> usually takes care of this */
extern Malloc_t sbrk(int);
-#endif
-#endif
+# endif
#endif
#ifdef DEBUGGING_MSTATS