Adding upstream version 5.1.upstream/5.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 70 insertions, 0 deletions

diff --git a/lib/malloc/shmalloc.h b/lib/malloc/shmalloc.h
new file mode 100644
index 0000000..d51193e
--- /dev/null
+++ b/lib/malloc/shmalloc.h
@@ -0,0 +1,70 @@
+/* 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