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/* Functions (currently) for use by the shell to do malloc debugging and
tracking. */
/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne-Again SHell.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SH_MALLOC_H
#define _SH_MALLOC_H
#ifndef PARAMS
# if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
# define PARAMS(protos) protos
# else
# define PARAMS(protos) ()
# endif
#endif
/* Generic pointer type. */
#ifndef PTR_T
#if defined (__STDC__)
# define PTR_T void *
#else
# define PTR_T char *
#endif
#endif /* PTR_T */
extern PTR_T sh_malloc PARAMS((size_t, const char *, int));
extern PTR_T sh_realloc PARAMS((PTR_T, size_t, const char *, int));
extern void sh_free PARAMS((PTR_T, const char *, int));
extern PTR_T sh_memalign PARAMS((size_t, size_t, const char *, int));
extern PTR_T sh_calloc PARAMS((size_t, size_t, const char *, int));
extern void sh_cfree PARAMS((PTR_T, const char *, int));
extern PTR_T sh_valloc PARAMS((size_t, const char *, int));
/* trace.c */
extern int malloc_set_trace PARAMS((int));
extern void malloc_set_tracefp (); /* full prototype requires stdio.h */
extern void malloc_set_tracefn PARAMS((char *, char *));
/* table.c */
extern void mregister_dump_table PARAMS((void));
extern void mregister_table_init PARAMS((void));
extern int malloc_set_register PARAMS((int));
/* stats.c */
extern void print_malloc_stats PARAMS((char *));
extern void fprint_malloc_stats (); /* full prototype requires stdio.h */
extern void trace_malloc_stats PARAMS((char *, char *));
#endif
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