diff options
Diffstat (limited to 'usr/src/lib/libast/common/include/stack.h')
| -rw-r--r-- | usr/src/lib/libast/common/include/stack.h | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/usr/src/lib/libast/common/include/stack.h b/usr/src/lib/libast/common/include/stack.h deleted file mode 100644 index 0c80fd68c1..0000000000 --- a/usr/src/lib/libast/common/include/stack.h +++ /dev/null @@ -1,83 +0,0 @@ -/*********************************************************************** -* * -* This software is part of the ast package * -* Copyright (c) 1985-2010 AT&T Intellectual Property * -* and is licensed under the * -* Common Public License, Version 1.0 * -* by AT&T Intellectual Property * -* * -* A copy of the License is available at * -* http://www.opensource.org/licenses/cpl1.0.txt * -* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * -* * -* Information and Software Systems Research * -* AT&T Research * -* Florham Park NJ * -* * -* Glenn Fowler <gsf@research.att.com> * -* David Korn <dgk@research.att.com> * -* Phong Vo <kpv@research.att.com> * -* * -***********************************************************************/ -#pragma prototyped -/* - * Glenn Fowler - * AT&T Research - * - * homogenous stack routine definitions - */ - -#ifndef _STACK_H -#define _STACK_H - -typedef struct stacktable* STACK; /* stack pointer */ -typedef struct stackposition STACKPOS; /* stack position */ - -struct stackblock /* stack block cell */ -{ - void** stack; /* actual stack */ - struct stackblock* prev; /* previous block in list */ - struct stackblock* next; /* next block in list */ -}; - -struct stackposition /* stack position */ -{ - struct stackblock* block; /* current block pointer */ - int index; /* index within current block */ -}; - -struct stacktable /* stack information */ -{ - struct stackblock* blocks; /* stack table blocks */ - void* error; /* error return value */ - int size; /* size of each block */ - STACKPOS position; /* current stack position */ -}; - -/* - * map old names to new - */ - -#define mkstack stackalloc -#define rmstack stackfree -#define clrstack stackclear -#define getstack stackget -#define pushstack stackpush -#define popstack stackpop -#define posstack stacktell - -#if _BLD_ast && defined(__EXPORT__) -#define extern __EXPORT__ -#endif - -extern STACK stackalloc(int, void*); -extern void stackfree(STACK); -extern void stackclear(STACK); -extern void* stackget(STACK); -extern int stackpush(STACK, void*); -extern int stackpop(STACK); -extern void stacktell(STACK, int, STACKPOS*); - -#undef extern - -#endif |