newlib/winsup/cygwin/cygmalloc.h
Christopher Faylor 67fcf127c1 * include/cygwin/version.h: Bump DLL minor number to 8.
* cygmalloc.h: Make more concessions to attempts to get debugging malloc
working.
* debug.h: Ditto.
* dlmalloc.cc: Ditto.
* dlmalloc.h: Ditto.
* malloc_wrapper.cc: Ditto.
* perthread.h (perthread::create): Use calloc to ensure zeroed memory.
2004-01-20 19:36:35 +00:00

35 lines
1.1 KiB
C

/* cygmalloc.h: cygwin DLL malloc stuff
Copyright 2002 Red Hat, Inc.
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#ifdef __cplusplus
extern "C" {
#endif
void dlfree (void *p) __attribute__ ((regparm (1)));
void *dlmalloc (unsigned size) __attribute__ ((regparm (1)));
void *dlrealloc (void *p, unsigned size) __attribute__ ((regparm (2)));
void *dlcalloc (size_t nmemb, size_t size) __attribute__ ((regparm (2)));
void *dlmemalign (size_t alignment, size_t bytes) __attribute__ ((regparm (2)));
void *dlvalloc (size_t bytes) __attribute__ ((regparm (1)));
size_t dlmalloc_usable_size (void *p) __attribute__ ((regparm (1)));
int dlmalloc_trim (size_t) __attribute__ ((regparm (1)));
int dlmallopt (int p, int v) __attribute__ ((regparm (2)));
void dlmalloc_stats ();
#ifndef __INSIDE_CYGWIN__
# define USE_DL_PREFIX 1
#else
# define __malloc_lock() mallock->acquire ()
# define __malloc_unlock() mallock->release ()
extern muto *mallock;
#endif
#ifdef __cplusplus
}
#endif