newlib/winsup/cygwin/cygmalloc.h
Christopher Faylor 0428827b0e * sigproc.cc (sigCONT): Define.
* sigproc.h (sigCONT): Declare.
(wait_sig): Create sigCONT event here.
* exceptions.cc (sig_handle_tty_stop): Wait for sigCONT event rather than
stopping thread.
(sig_handle): Set sigCONT event as appropriate on SIGCONT rather than calling
ResumeThread.
2002-08-18 04:13:57 +00:00

31 lines
1.2 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. */
extern "C" void dlfree (void *p) __attribute__ ((regparm (1)));
extern "C" void *dlmalloc (unsigned size) __attribute__ ((regparm (1)));
extern "C" void *dlrealloc (void *p, unsigned size) __attribute__ ((regparm (2)));
extern "C" void *dlcalloc (size_t nmemb, size_t size) __attribute__ ((regparm (2)));
extern "C" void *dlmemalign (size_t alignment, size_t bytes) __attribute__ ((regparm (2)));
extern "C" void *dlvalloc (size_t bytes) __attribute__ ((regparm (1)));
extern "C" size_t dlmalloc_usable_size (void *p) __attribute__ ((regparm (1)));
extern "C" int dlmalloc_trim (size_t) __attribute__ ((regparm (1)));
extern "C" int dlmallopt (int p, int v) __attribute__ ((regparm (2)));
extern "C" void dlmalloc_stats ();
#ifndef __INSIDE_CYGWIN__
# define USE_DL_PREFIX 1
# define MORECORE_CANNOT_TRIM 1
# define DEBUG 1
#else
# define __malloc_lock() mallock->acquire ()
# define __malloc_unlock() mallock->release ()
extern muto *mallock;
#endif