-available at the character pointed to by cp. Strunvis decodes the
-characters pointed to by src into the buffer pointed to by dst.
-.LP
-.I Strunvis
-simply copies src to dst, decoding any escape sequences along the way,
-and returns the number of characters placed into dst, or -1 if an
-invalid escape sequence was detected. The size of dst should be
-equal to the size of src (that is, no expansion takes place during
+available at the character pointed to by
+.Ar cp .
+Strunvis decodes the
+characters pointed to by
+.Ar src
+into the buffer pointed to by
+.Ar dst .
+.Pp
+The
+.Fn strunvis
+function
+simply copies
+.Ar src
+to
+.Ar dst ,
+decoding any escape sequences along the way,
+and returns the number of characters placed into
+.Ar dst ,
+or \-1 if an
+invalid escape sequence was detected. The size of
+.Ar dst
+should be
+equal to the size of
+.Ar src
+(that is, no expansion takes place during