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Diffstat (limited to 'newlib/libc/sys/linux/include/mcheck.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/mcheck.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/newlib/libc/sys/linux/include/mcheck.h b/newlib/libc/sys/linux/include/mcheck.h deleted file mode 100644 index 39e396d38..000000000 --- a/newlib/libc/sys/linux/include/mcheck.h +++ /dev/null @@ -1,62 +0,0 @@ -/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -/* Modified for newlib, July 9, 2002 by Jeff Johnston */ - -#ifndef _MCHECK_H -#define _MCHECK_H 1 - -#ifdef __cplusplus -extern "C" { -#endif - -/* Return values for `mprobe': these are the kinds of inconsistencies that - `mcheck' enables detection of. */ -enum mcheck_status - { - MCHECK_DISABLED = -1, /* Consistency checking is not turned on. */ - MCHECK_OK, /* Block is fine. */ - MCHECK_FREE, /* Block freed twice. */ - MCHECK_HEAD, /* Memory before the block was clobbered. */ - MCHECK_TAIL /* Memory after the block was clobbered. */ - }; - - -/* Activate a standard collection of debugging hooks. This must be called - before `malloc' is ever called. ABORTFUNC is called with an error code - (see enum above) when an inconsistency is detected. If ABORTFUNC is - null, the standard function prints on stderr and then calls `abort'. */ -extern int mcheck (void (*__abortfunc) (enum mcheck_status)); - -/* Similar to `mcheck´ but performs checks for all block whenever one of - the memory handling functions is called. This can be very slow. */ -extern int mcheck_pedantic (void (*__abortfunc) (enum mcheck_status)); - -/* Force check of all blocks now. */ -extern void mcheck_check_all (void); - -/* Check for aberrations in a particular malloc'd block. You must have - called `mcheck' already. These are the same checks that `mcheck' does - when you free or reallocate a block. */ -extern enum mcheck_status mprobe (void *__ptr); - -#ifdef __cplusplus -} -#endif - -#endif /* mcheck.h */ |