Function

Geglmemeq_zero

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Declaration [src] 

gboolean
gegl_memeq_zero (
  gconstpointer ptr,
  gsize size
)
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Description [src]

Checks if all the bytes of the memory block ptr, of size size, are equal to zero.

This function is not directly available to language bindings.

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Parameters

ptr

Type: gconstpointer

Pointer to the memory block.

The argument can be NULL.
The data is owned by the caller of the function.
size

Type: gsize

Block size.

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Return value

Type: gboolean

TRUE if all the bytes are equal to zero.