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Diffstat (limited to 'library/core/src/ffi/c_ulong.md')
| -rw-r--r-- | library/core/src/ffi/c_ulong.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/library/core/src/ffi/c_ulong.md b/library/core/src/ffi/c_ulong.md new file mode 100644 index 000000000..4ab304e65 --- /dev/null +++ b/library/core/src/ffi/c_ulong.md @@ -0,0 +1,5 @@ +Equivalent to C's `unsigned long` type. + +This type will always be [`u32`] or [`u64`]. Most notably, many Linux-based systems assume an `u64`, but Windows assumes `u32`. The C standard technically only requires that this type be an unsigned integer with the size of a [`long`], although in practice, no system would have a `ulong` that is neither a `u32` nor `u64`. + +[`long`]: c_long |