forked from len0rd/rockbox
ca755f767c
Change pdbox include paths to handle this git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24916 a1c6a512-1295-4272-9138-f99709370657
95 lines
2 KiB
C
95 lines
2 KiB
C
/* Copyright (c) 1997-1999 Miller Puckette.
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* For information on usage and redistribution, and for a DISCLAIMER OF ALL
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* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
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#ifdef ROCKBOX
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#include "plugin.h"
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#include "../../pdbox.h"
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#else /* ROCKBOX */
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#include <stdlib.h>
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#include <string.h>
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#endif /* ROCKBOX */
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#include "m_pd.h"
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#include "m_imp.h"
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/* #define LOUD */
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#ifdef LOUD
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#include <stdio.h>
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#endif
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/* #define DEBUGMEM */
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#ifdef DEBUGMEM
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static int totalmem = 0;
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#endif
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void *getbytes(size_t nbytes)
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{
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void *ret;
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if (nbytes < 1) nbytes = 1;
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ret = (void *)calloc(nbytes, 1);
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#ifdef LOUD
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fprintf(stderr, "new %x %d\n", (int)ret, nbytes);
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#endif /* LOUD */
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#ifdef DEBUGMEM
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totalmem += nbytes;
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#endif
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if (!ret)
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post("pd: getbytes() failed -- out of memory");
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return (ret);
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}
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void *getzbytes(size_t nbytes) /* obsolete name */
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{
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return (getbytes(nbytes));
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}
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void *copybytes(void *src, size_t nbytes)
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{
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void *ret;
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ret = getbytes(nbytes);
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if (nbytes)
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memcpy(ret, src, nbytes);
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return (ret);
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}
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void *resizebytes(void *old, size_t oldsize, size_t newsize)
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{
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void *ret;
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if (newsize < 1) newsize = 1;
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if (oldsize < 1) oldsize = 1;
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ret = (void *)realloc((char *)old, newsize);
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if (newsize > oldsize && ret)
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memset(((char *)ret) + oldsize, 0, newsize - oldsize);
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#ifdef LOUD
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fprintf(stderr, "resize %x %d --> %x %d\n", (int)old, oldsize, (int)ret, newsize);
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#endif /* LOUD */
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#ifdef DEBUGMEM
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totalmem += (newsize - oldsize);
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#endif
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if (!ret)
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post("pd: resizebytes() failed -- out of memory");
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return (ret);
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}
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void freebytes(void *fatso, size_t nbytes)
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{
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if (nbytes == 0)
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nbytes = 1;
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#ifdef LOUD
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fprintf(stderr, "free %x %d\n", (int)fatso, nbytes);
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#endif /* LOUD */
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#ifdef DEBUGMEM
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totalmem -= nbytes;
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#endif
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free(fatso);
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}
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#ifdef DEBUGMEM
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#include <stdio.h>
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void glob_foo(void *dummy, t_symbol *s, int argc, t_atom *argv)
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{
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fprintf(stderr, "total mem %d\n", totalmem);
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}
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#endif
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