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ack/util/ego/share/alloc.h

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Header --> Id
1994-06-24 11:31:16 +00:00
/* $Id$ */
Added copyright notice
1987-03-09 19:15:41 +00:00
/*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
Initial revision
1984-11-26 15:04:22 +00:00
/* I N T E R M E D I A T E C O D E
*
* C O R E A L L O C A T I O N A N D D E A L L O C A T I O N
*/
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
#include <stdlib.h>
Initial revision
1984-11-26 15:04:22 +00:00
#ifdef DEBUG
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
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void *newcore(size_t);
void oldcore(void *, size_t);
void coreusage(void);
Initial revision
1984-11-26 15:04:22 +00:00
#else
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
void *myalloc(size_t);
Initial revision
1984-11-26 15:04:22 +00:00
#define newcore(size) myalloc(size)
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
#define oldcore(p,size) free(p)
Initial revision
1984-11-26 15:04:22 +00:00
#endif
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
#define newstruct(t) ((struct t *) newcore(sizeof (struct t)))
#define oldstruct(t,p) oldcore(p, sizeof (struct t))
Initial revision
1984-11-26 15:04:22 +00:00
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
line_p newline(byte optype);
arg_p newarg(byte argtyp);
More void, fewer clang warnings in util/ego Most warnings are for functions implicitly returning int. Change most of these functions to return void. (Traditional K&R C had no void type, but C89 has it.) Add prototypes to most function declarations in headers. This is easy, because ego declares most of its extern functions, and the comments listed most parameters. There were a few outdated or missing declarations, and a few .c files that failed to include an .h with the declarations. Add prototypes to a few function definitions in .c files. Most functions still have traditional K&R definitions. Most STATIC functions still don't have prototypes, because they have no earlier declaration where I would have added the prototype. Change some prototypes in util/ego/share/alloc.h. Functions newmap() and oldmap() handle an array of pointers to something; change the array's type from `short **` to `void **`. Callers use casts to go between `void **` and the correct type, like `line_p *`. Function oldtable() takes a `short *`, not a `short **`; I added the wrong type in 5bbbaf4. Make a few other changes to silence warnings. There are a few places where clang wants extra parentheses in the code. Edit util/ego/ra/build.lua to add the missing dependency on ra*.h; I needed this to prevent crashes from ra.
2019-10-31 22:05:22 +00:00
void **newmap(short length);
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
cset newbitvect(short nrbytes);
cond_p newcondtab(int length);
Initial revision
1984-11-26 15:04:22 +00:00
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
void oldline(line_p);
void oldargs(arg_p);
void oldargb(argb_p);
void oldobjects(obj_p);
void olddblock(dblock_p);
More void, fewer clang warnings in util/ego Most warnings are for functions implicitly returning int. Change most of these functions to return void. (Traditional K&R C had no void type, but C89 has it.) Add prototypes to most function declarations in headers. This is easy, because ego declares most of its extern functions, and the comments listed most parameters. There were a few outdated or missing declarations, and a few .c files that failed to include an .h with the declarations. Add prototypes to a few function definitions in .c files. Most functions still have traditional K&R definitions. Most STATIC functions still don't have prototypes, because they have no earlier declaration where I would have added the prototype. Change some prototypes in util/ego/share/alloc.h. Functions newmap() and oldmap() handle an array of pointers to something; change the array's type from `short **` to `void **`. Callers use casts to go between `void **` and the correct type, like `line_p *`. Function oldtable() takes a `short *`, not a `short **`; I added the wrong type in 5bbbaf4. Make a few other changes to silence warnings. There are a few places where clang wants extra parentheses in the code. Edit util/ego/ra/build.lua to add the missing dependency on ra*.h; I needed this to prevent crashes from ra.
2019-10-31 22:05:22 +00:00
void oldmap(void **mp, short length);
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
void oldbitvect(cset s, short nrbytes);
void oldcondtab(cond_p);
Initial revision
1984-11-26 15:04:22 +00:00
Use size_t and void with memory allocation in ego. alloc.h now needs to #include <stdlib.h> to find type size_t and function free().
2017-11-15 01:35:18 +00:00
short *newtable(short length);
More void, fewer clang warnings in util/ego Most warnings are for functions implicitly returning int. Change most of these functions to return void. (Traditional K&R C had no void type, but C89 has it.) Add prototypes to most function declarations in headers. This is easy, because ego declares most of its extern functions, and the comments listed most parameters. There were a few outdated or missing declarations, and a few .c files that failed to include an .h with the declarations. Add prototypes to a few function definitions in .c files. Most functions still have traditional K&R definitions. Most STATIC functions still don't have prototypes, because they have no earlier declaration where I would have added the prototype. Change some prototypes in util/ego/share/alloc.h. Functions newmap() and oldmap() handle an array of pointers to something; change the array's type from `short **` to `void **`. Callers use casts to go between `void **` and the correct type, like `line_p *`. Function oldtable() takes a `short *`, not a `short **`; I added the wrong type in 5bbbaf4. Make a few other changes to silence warnings. There are a few places where clang wants extra parentheses in the code. Edit util/ego/ra/build.lua to add the missing dependency on ra*.h; I needed this to prevent crashes from ra.
2019-10-31 22:05:22 +00:00
void oldtable(short *mp, short length);
Lots of procedure newxxx() and oldxxx() turned into macros. Lots of such procedures removed and made local to one specific phase.
1984-11-30 10:12:37 +00:00
#define newdblock() (dblock_p) newstruct(dblock)
#define newobject() (obj_p) newstruct(obj)
#define newproc() (proc_p) newstruct(proc)
#define newargb() (argb_p) newstruct(argbytes)
#define newbblock() (bblock_p) newstruct(bblock)
#define newelem() (elem_p) newstruct(elemholder)
#define newloop() (loop_p) newstruct(loop)
#define newuse() (use_p) newstruct(use)
#define newchange() (change_p) newstruct(change)
#define newlocal() (local_p) newstruct(local)
#define oldproc(x) oldstruct(proc,x)
#define oldbblock(x) oldstruct(bblock,x)
#define oldelem(x) oldstruct(elemholder,x)
#define oldloop(x) oldstruct(loop,x)
#define olduse(x) oldstruct(use,x)
#define oldchange(x) oldstruct(change,x)
#define oldlocal(x) oldstruct(local,x)
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