Date: Thu, 19 Aug 1999 12:39:52 +0200 (CEST) From: A.Leidinger@WJPServer.CS.Uni-SB.de To: freebsd-current@freebsd.org Subject: Bug with malloc_options Message-ID: <199908191039.MAA00975@work.net.local>
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Hi,
-current from ~3 days ago.
from malloc(3):
---snip---
To specify in the source that a program does no return value checking on
calls to these functions:
extern char *malloc_options;
malloc_options = "X";
---snip---
my source:
---snip---
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h> /* malloc() */
#include <stddef.h> /* offsetof(...) */
#include <unistd.h> /* get?id() */
#include <signal.h>
#include <errno.h>
#if defined(__FreeBSD__) && defined(DEBUG)
extern char *malloc_options; /* Line 22 */
malloc_options = "JX"; /* Line 23 */
#endif
---snip---
The output of gcc:
---snip---
23: warning: type defaults to `int' in declaration of `malloc_options'
23: conflicting types for `malloc_options'
22: previous declaration of `malloc_options'
23: warning: initialization makes integer from pointer without a cast
23: warning: data definition has no type or storage class
---snip---
The output of gcc -E:
---snip---
extern char *malloc_options;
malloc_options = "JX";
---snip---
Should I go to bed or is this a bug in FreeBSD?
Bye,
Alexander.
--
99% of lawyers give the rest a bad name.
http://netchild.home.pages.de A.Leidinger+Home @ WJPServer.CS.Uni-SB.de
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