Last change
on this file since 547 was
444,
checked in by satin@…, 7 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
748 bytes
|
Line | |
---|
1 | /* |
---|
2 | * Copyright (C) 2006 KPIT Cummins |
---|
3 | * Copyright (C) 2009 Conny Marco Menebröcker |
---|
4 | * All rights reserved. |
---|
5 | * |
---|
6 | * Redistribution and use in source and binary forms is permitted |
---|
7 | * provided that the above copyright notice and following paragraph are |
---|
8 | * duplicated in all such forms. |
---|
9 | * |
---|
10 | * This file is distributed WITHOUT ANY WARRANTY; without even the implied |
---|
11 | * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
---|
12 | */ |
---|
13 | |
---|
14 | #include <_ansi.h> |
---|
15 | #include <sys/types.h> |
---|
16 | #include <sys/stat.h> |
---|
17 | |
---|
18 | char *stack_ptr ; |
---|
19 | |
---|
20 | caddr_t |
---|
21 | _sbrk(incr) |
---|
22 | int incr; |
---|
23 | { |
---|
24 | extern char end; /* Defined by the linker */ |
---|
25 | static char *heap_end=&end; |
---|
26 | char *prev_heap_end; |
---|
27 | |
---|
28 | |
---|
29 | |
---|
30 | prev_heap_end = heap_end; |
---|
31 | |
---|
32 | |
---|
33 | heap_end += incr; |
---|
34 | return (caddr_t)prev_heap_end; |
---|
35 | } |
---|
36 | |
---|
Note: See
TracBrowser
for help on using the repository browser.