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38 lines
947 B
C
38 lines
947 B
C
/*
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* PuTTY memory-handling header.
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*/
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#ifndef PUTTY_PUTTYMEM_H
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#define PUTTY_PUTTYMEM_H
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#include <stddef.h> /* for size_t */
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#include <string.h> /* for memcpy() */
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/* #define MALLOC_LOG do this if you suspect putty of leaking memory */
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#ifdef MALLOC_LOG
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#define smalloc(z) (mlog(__FILE__,__LINE__), safemalloc(z))
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#define srealloc(y,z) (mlog(__FILE__,__LINE__), saferealloc(y,z))
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#define sfree(z) (mlog(__FILE__,__LINE__), safefree(z))
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void mlog(char *, int);
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#else
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#define smalloc safemalloc
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#define srealloc saferealloc
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#define sfree safefree
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#endif
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void *safemalloc(size_t);
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void *saferealloc(void *, size_t);
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void safefree(void *);
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/* smalloc a thing */
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#define smalloca(type) ((type *) smalloc (sizeof (type)))
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/* smalloc a copy of a thing */
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#define smallocc(ptr) memcpy (smalloc (sizeof (*ptr)), ptr, sizeof (*ptr))
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/* smalloc n things */
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#define smallocn(n,type) ((type *) smalloc ((n) * sizeof (type)))
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#endif
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