mdoc(7) police: expand plain text xrefs.

6 files changed, 15 insertions, 6 deletions

diff --git a/lib/libc/gen/alarm.3 b/lib/libc/gen/alarm.3
index 4157f26..94f0590 100644
--- a/lib/libc/gen/alarm.3
+++ b/lib/libc/gen/alarm.3
@@ -46,7 +46,8 @@
 .Fn alarm "unsigned int seconds"
 .Sh DESCRIPTION
 .Bf -symbolic
-This interface is made obsolete by setitimer(2).
+This interface is made obsolete by
+.Xr setitimer 2 .
 .Ef
 .Pp
 The
diff --git a/lib/libc/gen/fmtcheck.3 b/lib/libc/gen/fmtcheck.3
index f8a7eb9..972f0a8 100644
--- a/lib/libc/gen/fmtcheck.3
+++ b/lib/libc/gen/fmtcheck.3
@@ -37,7 +37,9 @@
 .Dt FMTCHECK 3
 .Sh NAME
 .Nm fmtcheck
-.Nd sanitizes user-supplied printf(3)-style format string
+.Nd sanitizes user-supplied
+.Xr printf 3 Ns -style
+format string
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
diff --git a/lib/libc/gen/nice.3 b/lib/libc/gen/nice.3
index 1fb7eb2..38bd053 100644
--- a/lib/libc/gen/nice.3
+++ b/lib/libc/gen/nice.3
@@ -46,7 +46,8 @@
 .Fn nice "int incr"
 .Sh DESCRIPTION
 .Bf -symbolic
-This interface is obsoleted by setpriority(2).
+This interface is obsoleted by
+.Xr setpriority 2 .
 .Ef
 .Pp
 The
diff --git a/lib/libc/gen/ualarm.3 b/lib/libc/gen/ualarm.3
index 137212e..f2b269c 100644
--- a/lib/libc/gen/ualarm.3
+++ b/lib/libc/gen/ualarm.3
@@ -46,7 +46,8 @@
 .Fn ualarm "u_int microseconds" "u_int interval"
 .Sh DESCRIPTION
 .Bf -symbolic
-This is a simplified interface to setitimer(2).
+This is a simplified interface to
+.Xr setitimer 2 .
 .Ef
 .Pp
 The
diff --git a/lib/libc/gen/utime.3 b/lib/libc/gen/utime.3
index 87fa93c..a14eea3 100644
--- a/lib/libc/gen/utime.3
+++ b/lib/libc/gen/utime.3
@@ -47,7 +47,8 @@
 .Fn utime "const char *file" "const struct utimbuf *timep"
 .Sh DESCRIPTION
 .Bf -symbolic
-This interface is obsoleted by utimes(2) .
+This interface is obsoleted by
+.Xr utimes 2 .
 .Ef
 .Pp
 The
diff --git a/lib/libc/gen/valloc.3 b/lib/libc/gen/valloc.3
index 00e4beb..b15847f 100644
--- a/lib/libc/gen/valloc.3
+++ b/lib/libc/gen/valloc.3
@@ -46,7 +46,10 @@
 .Fn valloc "size_t size"
 .Sh DESCRIPTION
 .Bf -symbolic
-Valloc is obsoleted by the current version of malloc(3),
+The
+.Fn valloc
+function is obsoleted by the current version of
+.Xr malloc 3 ,
 which aligns page-sized and larger allocations.
 .Ef
 .Pp