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Add xrecallocarray.
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parent
9ea05b2fb3
commit
c416fe0da4
14
xmalloc.c
14
xmalloc.c
@ -71,6 +71,20 @@ xreallocarray(void *ptr, size_t nmemb, size_t size)
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return new_ptr;
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return new_ptr;
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}
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}
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void *
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xrecallocarray(void *ptr, size_t oldnmemb, size_t nmemb, size_t size)
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{
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void *new_ptr;
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if (nmemb == 0 || size == 0)
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fatalx("xrecallocarray: zero size");
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new_ptr = recallocarray(ptr, oldnmemb, nmemb, size);
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if (new_ptr == NULL)
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fatalx("xrecallocarray: allocating %zu * %zu bytes: %s",
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nmemb, size, strerror(errno));
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return new_ptr;
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}
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char *
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char *
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xstrdup(const char *str)
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xstrdup(const char *str)
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{
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{
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@ -23,6 +23,7 @@ void *xmalloc(size_t);
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void *xcalloc(size_t, size_t);
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void *xcalloc(size_t, size_t);
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void *xrealloc(void *, size_t);
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void *xrealloc(void *, size_t);
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void *xreallocarray(void *, size_t, size_t);
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void *xreallocarray(void *, size_t, size_t);
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void *xrecallocarray(void *, size_t, size_t, size_t);
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char *xstrdup(const char *);
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char *xstrdup(const char *);
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char *xstrndup(const char *, size_t);
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char *xstrndup(const char *, size_t);
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int xasprintf(char **, const char *, ...)
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int xasprintf(char **, const char *, ...)
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