format code
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@@ -24,8 +24,8 @@ void *xzalloc(size_t size);
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* struct wlr_box *box = znew(*box);
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* char *buf = znew_n(char, 80);
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*/
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#define znew(expr) ((__typeof__(expr) *)xzalloc(sizeof(expr)))
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#define znew_n(expr, n) ((__typeof__(expr) *)xzalloc((n) * sizeof(expr)))
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#define znew(expr) ((__typeof__(expr) *)xzalloc(sizeof(expr)))
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#define znew_n(expr, n) ((__typeof__(expr) *)xzalloc((n) * sizeof(expr)))
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/*
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* As defined in FreeBSD.
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@@ -49,16 +49,20 @@ char *xstrdup(const char *str);
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* Same as ptr = xstrdup(str) but free
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* <ptr> before assigning the result.
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*/
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#define xstrdup_replace(ptr, str) do { \
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free(ptr); (ptr) = xstrdup(str); \
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} while (0)
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#define xstrdup_replace(ptr, str) \
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do { \
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free(ptr); \
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(ptr) = xstrdup(str); \
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} while (0)
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/*
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* Frees memory pointed to by <ptr> and sets <ptr> to NULL.
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* Does nothing if <ptr> is already NULL.
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*/
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#define zfree(ptr) do { \
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free(ptr); (ptr) = NULL; \
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} while (0)
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#define zfree(ptr) \
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do { \
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free(ptr); \
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(ptr) = NULL; \
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} while (0)
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#endif /* LABWC_MEM_H */
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