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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [libgloss/] [xc16x/] [sbrk.c] - Rev 214
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/* * Copyright (C) 2006 KPIT Cummins * Copyright (C) 2009 Conny Marco Menebröcker * All rights reserved. * * Redistribution and use in source and binary forms is permitted * provided that the above copyright notice and following paragraph are * duplicated in all such forms. * * This file is distributed WITHOUT ANY WARRANTY; without even the implied * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */ #include <_ansi.h> #include <sys/types.h> #include <sys/stat.h> char *stack_ptr ; caddr_t _sbrk(incr) int incr; { extern char end; /* Defined by the linker */ static char *heap_end=&end; char *prev_heap_end; prev_heap_end = heap_end; heap_end += incr; return (caddr_t)prev_heap_end; }
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