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-rw-r--r--libffi/man/ffi_call.34
1 files changed, 2 insertions, 2 deletions
diff --git a/libffi/man/ffi_call.3 b/libffi/man/ffi_call.3
index 1979a5e..0b692c5 100644
--- a/libffi/man/ffi_call.3
+++ b/libffi/man/ffi_call.3
@@ -34,8 +34,8 @@ before it is used with
.Nm ffi_call .
.Pp
.Fa rvalue
-must point to storage that is sizeof(long) or larger. For smaller
-return value sizes, the
+must point to storage that is sizeof(ffi_arg) or larger for non-floating point
+types. For smaller-sized return value types, the
.Nm ffi_arg
or
.Nm ffi_sarg