Globally replace u_int*_t from (non-contributed) man pages.

The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.

I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.

MFC after:	1 month

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/libc/sys/getdirentries.2 b/lib/libc/sys/getdirentries.2
index e16e7f2..3fe1632 100644
--- a/lib/libc/sys/getdirentries.2
+++ b/lib/libc/sys/getdirentries.2
@@ -71,10 +71,10 @@ The data in the buffer is a series of
 .Vt dirent
 structures each containing the following entries:
 .Bd -literal -offset indent
-u_int32_t d_fileno;
-u_int16_t d_reclen;
-u_int8_t  d_type;
-u_int8_t  d_namlen;
+uint32_t d_fileno;
+uint16_t d_reclen;
+uint8_t  d_type;
+uint8_t  d_namlen;
 char	d_name[MAXNAMELEN + 1];	/* see below */
 .Ed
 .Pp