66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/* malloc.c
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*
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* $Id$
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*
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* Copyright 1990, 1991, 1992, 1993, 1994, 1995, Oliver Laumann, Berlin
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* Copyright 2002, 2003 Sam Hocevar <sam@hocevar.net>, Paris
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*
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* This software was derived from Elk 1.2, which was Copyright 1987, 1988,
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* 1989, Nixdorf Computer AG and TELES GmbH, Berlin (Elk 1.2 has been written
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* by Oliver Laumann for TELES Telematic Services, Berlin, in a joint project
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* between TELES and Nixdorf Microprocessor Engineering, Berlin).
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*
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* Oliver Laumann, TELES GmbH, Nixdorf Computer AG and Sam Hocevar, as co-
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* owners or individual owners of copyright in this software, grant to any
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* person or company a worldwide, royalty free, license to
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*
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* i) copy this software,
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* ii) prepare derivative works based on this software,
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* iii) distribute copies of this software or derivative works,
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* iv) perform this software, or
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* v) display this software,
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*
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* provided that this notice is not removed and that neither Oliver Laumann
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* nor Teles nor Nixdorf are deemed to have made any representations as to
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* the suitability of this software for any purpose nor are held responsible
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* for any defects of this software.
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*
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* THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include "kernel.h"
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char *Safe_Malloc (unsigned int size) {
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char *ret;
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Disable_Interrupts;
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if ((ret = malloc (size)) == 0) {
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if (Interpreter_Initialized)
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Primitive_Error ("not enough memory to malloc ~s bytes",
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Make_Integer (size));
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else
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Fatal_Error ("not enough memory to malloc %u bytes", size);
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}
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Enable_Interrupts;
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return ret;
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}
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char *Safe_Realloc (char *ptr, unsigned int size) {
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char *ret;
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Disable_Interrupts;
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if ((ret = ptr ? realloc (ptr, size) : malloc (size)) == 0) {
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if (Interpreter_Initialized)
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Primitive_Error ("not enough memory to malloc ~s bytes",
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Make_Integer (size));
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else
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Fatal_Error ("not enough memory to malloc %u bytes", size);
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}
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Enable_Interrupts;
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return ret;
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}
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