26 lines
434 B
C
26 lines
434 B
C
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/* valloc -- return memory aligned to the page size. */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "system.h"
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#ifndef HAVE_GETPAGESIZE
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#define getpagesize() 4096
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#endif
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void *
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valloc (bytes)
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size_t bytes;
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{
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long pagesize;
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char *ret;
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pagesize = getpagesize ();
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ret = (char *) malloc (bytes + pagesize - 1);
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if (ret)
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ret = (char *) ((long) (ret + pagesize - 1) &~ (pagesize - 1));
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return ret;
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}
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