bpf(2): ffix: Fix formatting in function signature

Also add a missing period in the errno section.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/bpf.2 b/man2/bpf.2
index de04920d6e3ccc4fad30c9b78fbd78eee41cd326..c49cbb529d91fd779c3401c57d53366635af9105 100644 (file)
--- a/man2/bpf.2
+++ b/man2/bpf.2
@@ -30,7 +30,7 @@ bpf - perform a command on an extended BPF map or program
 .nf
 .B #include <linux/bpf.h>
 .sp
-.BI "int bpf(int cmd, union bpf_attr *attr, unsigned int size);
+.BI "int bpf(int " cmd ", union bpf_attr *" attr ", unsigned int " size ");
 .SH DESCRIPTION
 The
 .BR bpf ()
@@ -1014,7 +1014,7 @@ Cannot allocate sufficient memory.
 .TP
 .B EBADF
 .I fd
-is not an open file descriptor
+is not an open file descriptor.
 .TP
 .B EFAULT
 One of the pointers