--- Libc/Libc-763.13/string/FreeBSD/strcpy.3
+++ Libc/Libc-825.26/string/FreeBSD/strcpy.3
@@ -43,13 +43,27 @@
 .Sh SYNOPSIS
 .In string.h
 .Ft char *
-.Fn stpcpy "char * restrict dst" "const char * restrict src"
-.Ft char *
-.Fn stpncpy "char * restrict dst" "const char * restrict src" "size_t len"
-.Ft char *
-.Fn strcpy "char * restrict dst" "const char * restrict src"
-.Ft char *
-.Fn strncpy "char * restrict dst" "const char * restrict src" "size_t len"
+.Fo stpcpy
+.Fa "char *s1"
+.Fa "const char *s2"
+.Fc
+.Ft char *
+.Fo stpncpy
+.Fa "char *restrict s1"
+.Fa "const char *restrict s2"
+.Fa "size_t n"
+.Fc
+.Ft char *
+.Fo strcpy
+.Fa "char *restrict s1"
+.Fa "const char *restrict s2"
+.Fc
+.Ft char *
+.Fo strncpy
+.Fa "char *restrict s1"
+.Fa "const char *restrict s2"
+.Fa "size_t n"
+.Fc
 .Sh DESCRIPTION
 The
 .Fn stpcpy
@@ -57,38 +71,41 @@
 .Fn strcpy
 functions
 copy the string
-.Fa src
-to
-.Fa dst
+.Fa s2
+to
+.Fa s1
 (including the terminating
 .Ql \e0
-character.)
+character).
 .Pp
 The
 .Fn stpncpy
 and
 .Fn strncpy
 functions copy at most
-.Fa len
+.Fa n
 characters from
-.Fa src
+.Fa s2
 into
-.Fa dst .
+.Fa s1 .
 If
-.Fa src
+.Fa s2
 is less than
-.Fa len
+.Fa n
 characters long,
 the remainder of
-.Fa dst
+.Fa s1
 is filled with
 .Ql \e0
 characters.
 Otherwise,
-.Fa dst
+.Fa s1
 is
 .Em not
 terminated.
+.Pp
+The source and destination strings should not overlap, as the
+behavior is undefined.
 .Sh RETURN VALUES
 The
 .Fn strcpy
@@ -96,7 +113,7 @@
 .Fn strncpy
 functions
 return
-.Fa dst .
+.Fa s1 .
 The
 .Fn stpcpy
 and
@@ -104,15 +121,15 @@
 functions return a pointer to the terminating
 .Ql \e0
 character of
-.Fa dst .
+.Fa s1 .
 If
 .Fn stpncpy
 does not terminate
-.Fa dst
+.Fa s1
 with a
 .Dv NUL
 character, it instead returns a pointer to
-.Li dst[n]
+.Li s1[n]
 (which does not necessarily refer to a valid memory location.)
 .Sh EXAMPLES
 The following sets
@@ -139,7 +156,7 @@
 .Em not
 .Tn NUL
 terminate
-.Va chararray
+.Va chararray ,
 because the length of the source string is greater than or equal
 to the length argument.
 .Pp
@@ -169,21 +186,26 @@
 as shown in the following example:
 .Pp
 .Dl "(void)strlcpy(buf, input, sizeof(buf));"
-.Pp
-Note that because
-.Xr strlcpy 3
-is not defined in any standards, it should
-only be used when portability is not a concern.
 .Sh SECURITY CONSIDERATIONS
 The
-.Fn strcpy
-function is easily misused in a manner which enables malicious users
+.Fn strcpy ,
+.Fn strncpy ,
+.Fn stpcpy ,
+and
+.Fn stpncpy
+functions are easily misused in a manner which enables malicious users
 to arbitrarily change a running program's functionality through a
 buffer overflow attack.
 (See
 the FSA
 and
 .Sx EXAMPLES . )
+.Pp
+It is recommended that
+.Xr strlcpy 3
+be used instead as a way to avoid such problems.
+.Xr strlcpy 3
+is not defined in any standards, but it has been adopted by most major libc implementations.
 .Sh SEE ALSO
 .Xr bcopy 3 ,
 .Xr memccpy 3 ,