diff options
Diffstat (limited to 'Unix/i686-elf/include/malloc.h')
-rw-r--r-- | Unix/i686-elf/include/malloc.h | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/Unix/i686-elf/include/malloc.h b/Unix/i686-elf/include/malloc.h deleted file mode 100644 index c46357c..0000000 --- a/Unix/i686-elf/include/malloc.h +++ /dev/null @@ -1,169 +0,0 @@ -/* malloc.h -- header file for memory routines. */ - -#ifndef _INCLUDE_MALLOC_H_ -#define _INCLUDE_MALLOC_H_ - -#include <_ansi.h> -#include <sys/reent.h> - -#define __need_size_t -#include <stddef.h> - -/* include any machine-specific extensions */ -#include <machine/malloc.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* This version of struct mallinfo must match the one in - libc/stdlib/mallocr.c. */ - -struct mallinfo { - int arena; /* total space allocated from system */ - int ordblks; /* number of non-inuse chunks */ - int smblks; /* unused -- always zero */ - int hblks; /* number of mmapped regions */ - int hblkhd; /* total space in mmapped regions */ - int usmblks; /* unused -- always zero */ - int fsmblks; /* unused -- always zero */ - int uordblks; /* total allocated space */ - int fordblks; /* total non-inuse space */ - int keepcost; /* top-most, releasable (via malloc_trim) space */ -}; - -/* The routines. */ - -extern _PTR malloc _PARAMS ((size_t)); -#ifdef __CYGWIN__ -#undef _malloc_r -#define _malloc_r(r, s) malloc (s) -#else -extern _PTR _malloc_r _PARAMS ((struct _reent *, size_t)); -#endif - -extern _VOID free _PARAMS ((_PTR)); -#ifdef __CYGWIN__ -#undef _free_r -#define _free_r(r, p) free (p) -#else -extern _VOID _free_r _PARAMS ((struct _reent *, _PTR)); -#endif - -extern _PTR realloc _PARAMS ((_PTR, size_t)); -#ifdef __CYGWIN__ -#undef _realloc_r -#define _realloc_r(r, p, s) realloc (p, s) -#else -extern _PTR _realloc_r _PARAMS ((struct _reent *, _PTR, size_t)); -#endif - -extern _PTR calloc _PARAMS ((size_t, size_t)); -#ifdef __CYGWIN__ -#undef _calloc_r -#define _calloc_r(r, s1, s2) calloc (s1, s2); -#else -extern _PTR _calloc_r _PARAMS ((struct _reent *, size_t, size_t)); -#endif - -extern _PTR memalign _PARAMS ((size_t, size_t)); -#ifdef __CYGWIN__ -#undef _memalign_r -#define _memalign_r(r, s1, s2) memalign (s1, s2); -#else -extern _PTR _memalign_r _PARAMS ((struct _reent *, size_t, size_t)); -#endif - -extern struct mallinfo mallinfo _PARAMS ((void)); -#ifdef __CYGWIN__ -#undef _mallinfo_r -#define _mallinfo_r(r) mallinfo () -#else -extern struct mallinfo _mallinfo_r _PARAMS ((struct _reent *)); -#endif - -extern void malloc_stats _PARAMS ((void)); -#ifdef __CYGWIN__ -#undef _malloc_stats_r -#define _malloc_stats_r(r) malloc_stats () -#else -extern void _malloc_stats_r _PARAMS ((struct _reent *)); -#endif - -extern int mallopt _PARAMS ((int, int)); -#ifdef __CYGWIN__ -#undef _mallopt_r -#define _mallopt_r(i1, i2) mallopt (i1, i2) -#else -extern int _mallopt_r _PARAMS ((struct _reent *, int, int)); -#endif - -extern size_t malloc_usable_size _PARAMS ((_PTR)); -#ifdef __CYGWIN__ -#undef _malloc_usable_size_r -#define _malloc_usable_size_r(r, p) malloc_usable_size (p) -#else -extern size_t _malloc_usable_size_r _PARAMS ((struct _reent *, _PTR)); -#endif - -/* These aren't too useful on an embedded system, but we define them - anyhow. */ - -extern _PTR valloc _PARAMS ((size_t)); -#ifdef __CYGWIN__ -#undef _valloc_r -#define _valloc_r(r, s) valloc (s) -#else -extern _PTR _valloc_r _PARAMS ((struct _reent *, size_t)); -#endif - -extern _PTR pvalloc _PARAMS ((size_t)); -#ifdef __CYGWIN__ -#undef _pvalloc_r -#define _pvalloc_r(r, s) pvalloc (s) -#else -extern _PTR _pvalloc_r _PARAMS ((struct _reent *, size_t)); -#endif - -extern int malloc_trim _PARAMS ((size_t)); -#ifdef __CYGWIN__ -#undef _malloc_trim_r -#define _malloc_trim_r(r, s) malloc_trim (s) -#else -extern int _malloc_trim_r _PARAMS ((struct _reent *, size_t)); -#endif - -/* A compatibility routine for an earlier version of the allocator. */ - -extern _VOID mstats _PARAMS ((char *)); -#ifdef __CYGWIN__ -#undef _mstats_r -#define _mstats_r(r, p) mstats (p) -#else -extern _VOID _mstats_r _PARAMS ((struct _reent *, char *)); -#endif - -/* SVID2/XPG mallopt options */ - -#define M_MXFAST 1 /* UNUSED in this malloc */ -#define M_NLBLKS 2 /* UNUSED in this malloc */ -#define M_GRAIN 3 /* UNUSED in this malloc */ -#define M_KEEP 4 /* UNUSED in this malloc */ - -/* mallopt options that actually do something */ - -#define M_TRIM_THRESHOLD -1 -#define M_TOP_PAD -2 -#define M_MMAP_THRESHOLD -3 -#define M_MMAP_MAX -4 - -#ifndef __CYGWIN__ -/* Some systems provide this, so do too for compatibility. */ -extern void cfree _PARAMS ((_PTR)); -#endif /* __CYGWIN__ */ - -#ifdef __cplusplus -} -#endif - -#endif /* _INCLUDE_MALLOC_H_ */ |