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-rw-r--r--lib/libc/sys/syscall.24
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/sys/syscall.2 b/lib/libc/sys/syscall.2
index 2e020ad..f357366 100644
--- a/lib/libc/sys/syscall.2
+++ b/lib/libc/sys/syscall.2
@@ -54,7 +54,7 @@ with the specified arguments.
Symbolic constants for system calls can be found in the header file
.Ao Pa sys/syscall.h Ac .
The
-.Nm __syscall
+.Fn __syscall
form should be used when one or more of the parameters is a
64-bit argument to ensure that argument alignment is correct.
This system call is useful for testing new system calls that
@@ -71,6 +71,6 @@ such as
.Xr pipe 2 .
.Sh HISTORY
The
-.Nm syscall
+.Fn syscall
function call appeared in
.Bx 4.0 .
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