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Last change
on this file since 490 was 10, checked in by bird, 23 years ago |
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Initial revision
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Property cvs2svn:cvs-rev
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1.1
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Property svn:eol-style
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native
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Property svn:executable
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*
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File size:
530 bytes
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| 1 | /* xmemdup.c -- Duplicate a memory buffer, using xcalloc.
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| 2 | This trivial function is in the public domain.
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| 3 | Jeff Garzik, September 1999. */
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| 4 |
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| 5 | #ifdef HAVE_CONFIG_H
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| 6 | #include "config.h"
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| 7 | #endif
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| 8 | #include "ansidecl.h"
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| 9 | #include "libiberty.h"
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| 10 |
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| 11 | #include <sys/types.h> /* For size_t. */
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| 12 | #ifdef HAVE_STRING_H
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| 13 | #include <string.h>
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| 14 | #endif
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| 15 |
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| 16 | PTR
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| 17 | xmemdup (input, copy_size, alloc_size)
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| 18 | const PTR input;
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| 19 | size_t copy_size;
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| 20 | size_t alloc_size;
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| 21 | {
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| 22 | PTR output = xcalloc (1, alloc_size);
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| 23 | memcpy (output, input, copy_size);
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| 24 | return output;
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| 25 | }
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