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More typo fixes

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This commit is contained in:
Behdad Esfahbod 2012-03-25 15:02:36 -04:00
parent 73cde7a0f6
commit 81c848c839
1 changed files with 11 additions and 11 deletions
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22
src/cairo-malloc-private.h
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@ -67,7 +67,7 @@
* @a: number of elements to allocate
* @size: size of each element
*
* Allocates @n*@size memory using _cairo_malloc(), taking care to not
* Allocates @a*@size memory using _cairo_malloc(), taking care to not
* overflow when doing the multiplication. Behaves much like
* calloc(), except that the returned memory is not set to zero.
* The memory should be freed using free().
@ -89,7 +89,7 @@
* @a: number of elements to allocate
* @size: size of each element
*
* Reallocates @ptr a block of @n*@size memory using realloc(), taking
* Reallocates @ptr a block of @a*@size memory using realloc(), taking
* care to not overflow when doing the multiplication. The memory
* should be freed using free().
*
@ -111,7 +111,7 @@
* @b: second factor of number of elements to allocate
* @size: size of each element
*
* Allocates @n*@b*@size memory using _cairo_malloc(), taking care to not
* Allocates @a*@b*@size memory using _cairo_malloc(), taking care to not
* overflow when doing the multiplication. Behaves like
* _cairo_malloc_ab(). The memory should be freed using free().
*
@ -129,21 +129,21 @@
/**
* _cairo_malloc_ab_plus_c:
* @n: number of elements to allocate
* @a: number of elements to allocate
* @size: size of each element
* @k: additional size to allocate
* @c: additional size to allocate
*
* Allocates @n*@ksize+@k memory using _cairo_malloc(), taking care to not
* overflow when doing the arithmetic. Behaves like
* Allocates @a*@size+@c memory using _cairo_malloc(), taking care to not
* overflow when doing the arithmetic. Behaves similar to
* _cairo_malloc_ab(). The memory should be freed using free().
*
* Return value: A pointer to the newly allocated memory, or %NULL in
* case of malloc() failure or overflow.
*/
#define _cairo_malloc_ab_plus_c(n, size, k) \
((size) && (unsigned) (n) >= INT32_MAX / (unsigned) (size) ? NULL : \
(unsigned) (k) >= INT32_MAX - (unsigned) (n) * (unsigned) (size) ? NULL : \
_cairo_malloc((unsigned) (n) * (unsigned) (size) + (unsigned) (k)))
#define _cairo_malloc_ab_plus_c(a, size, c) \
((size) && (unsigned) (a) >= INT32_MAX / (unsigned) (size) ? NULL : \
(unsigned) (c) >= INT32_MAX - (unsigned) (a) * (unsigned) (size) ? NULL : \
_cairo_malloc((unsigned) (a) * (unsigned) (size) + (unsigned) (c)))
#endif /* CAIRO_MALLOC_PRIVATE_H */