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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
set to
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:
578 bytes
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| 1 | /* calloc -- allocate memory which has been initialized to zero.
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| 2 | This function is in the public domain. */
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| 3 |
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| 4 | #include "ansidecl.h"
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| 5 | #include "libiberty.h"
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| 6 |
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| 7 | #ifdef ANSI_PROTOTYPES
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| 8 | #include <stddef.h>
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| 9 | #else
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| 10 | #define size_t unsigned long
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| 11 | #endif
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| 12 |
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| 13 | /* For systems with larger pointers than ints, this must be declared. */
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| 14 | PTR malloc PARAMS ((size_t));
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| 15 |
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| 16 | PTR
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| 17 | calloc (nelem, elsize)
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| 18 | size_t nelem, elsize;
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| 19 | {
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| 20 | register PTR ptr;
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| 21 |
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| 22 | if (nelem == 0 || elsize == 0)
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| 23 | nelem = elsize = 1;
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| 24 |
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| 25 | ptr = malloc (nelem * elsize);
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| 26 | if (ptr) bzero (ptr, nelem * elsize);
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| 27 |
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| 28 | return ptr;
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| 29 | }
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