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doc(runtime-c-api) Rephrase null pointers.

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This commit is contained in:
Ivan Enderlin
2020-02-10 11:36:40 +01:00
parent ee0f05f9a1
commit 38ee947354
1 changed files with 3 additions and 3 deletions
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6
lib/runtime-c-api/src/memory.rs
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@ -135,7 +135,7 @@ pub extern "C" fn wasmer_memory_grow(memory: *mut wasmer_memory_t, delta: u32) -
/// Reads the current length (in pages) of the given memory.
///
/// The function returns zero if `memory` is null.
/// The function returns zero if `memory` is a null pointer.
///
/// Example:
///
@ -160,7 +160,7 @@ pub extern "C" fn wasmer_memory_length(memory: *const wasmer_memory_t) -> u32 {
/// Gets a pointer to the beginning of the contiguous memory data
/// bytes.
///
/// The function returns `NULL` if `memory` is NULL.
/// The function returns `NULL` if `memory` is a null pointer.
///
/// Note that when the memory grows, it can be reallocated, and thus
/// the returned pointer can be invalidated.
@ -189,7 +189,7 @@ pub extern "C" fn wasmer_memory_data(memory: *const wasmer_memory_t) -> *mut u8
/// Gets the size in bytes of the memory data.
///
/// This function returns 0 if `memory` is NULL.
/// This function returns 0 if `memory` is a null pointer.
///
/// Example:
///