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#ifndef _XMALLOC_H
#define _XMALLOC_H
#include <stdlib.h> /* for size_t */
/*
* avoid possible collision with readline xmalloc functions
*/
#define xmalloc _xmalloc_xmalloc
#define xrealloc _xmalloc_xrealloc
void xmalloc_set_error_handler(void (*)(int));
void * xmalloc(size_t);
void * xmalloc0(size_t);
void * xmalloc_inc(size_t, size_t);
void * xmalloc0_inc(size_t, size_t);
void * xrealloc(void *, size_t);
void * xrealloc_inc(void *, size_t, size_t);
char * xstrdup(const char *s);
char * xstrndup(const char *s, size_t);
#define xfree(ptr) do { free(ptr); ptr = NULL; } while(0)
#endif
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