--- /dev/null
+++ Libc/Libc-583/gen/FreeBSD/exec.3.patch
@@ -0,0 +1,160 @@
+--- exec.3.orig	2006-09-18 18:04:52.000000000 -0700
++++ exec.3	2006-09-18 18:05:37.000000000 -0700
+@@ -37,9 +37,8 @@
+ .Os
+ .Sh NAME
+ .Nm execl ,
+-.Nm execlp ,
+ .Nm execle ,
+-.Nm exect ,
++.Nm execlp ,
+ .Nm execv ,
+ .Nm execvp ,
+ .Nm execvP
+@@ -50,25 +49,43 @@
+ .In unistd.h
+ .Vt extern char **environ ;
+ .Ft int
+-.Fn execl "const char *path" "const char *arg" ... /* "(char *)0" */
+-.Ft int
+-.Fn execlp "const char *file" "const char *arg" ... /* "(char *)0" */
++.Fo execl
++.Fa "const char *path"
++.Fa "const char *arg0"
++.Fa ... /* "(char *)0" */
++.Fc
+ .Ft int
+ .Fo execle
+-.Fa "const char *path" "const char *arg" ...
++.Fa "const char *path"
++.Fa "const char *arg0"
++.Fa ...
+ .Fa /*
+ .Bk -words
+ .Fa "(char *)0" "char *const envp[]" */
+ .Ek
+ .Fc
+ .Ft int
+-.Fn exect "const char *path" "char *const argv[]" "char *const envp[]"
++.Fo execlp
++.Fa "const char *file"
++.Fa "const char *arg0"
++.Fa ... /* "(char *)0" */
++.Fc
+ .Ft int
+-.Fn execv "const char *path" "char *const argv[]"
++.Fo execv
++.Fa "const char *path"
++.Fa "char *const argv[]"
++.Fc
+ .Ft int
+-.Fn execvp "const char *file" "char *const argv[]"
++.Fo execvp
++.Fa "const char *file"
++.Fa "char *const argv[]"
++.Fc
+ .Ft int
+-.Fn execvP "const char *file" "const char *search_path" "char *const argv[]"
++.Fo execvP
++.Fa "const char *file"
++.Fa "const char *search_path"
++.Fa "char *const argv[]"
++.Fc
+ .Sh DESCRIPTION
+ The
+ .Nm exec
+@@ -84,7 +101,7 @@
+ is to be executed.
+ .Pp
+ The
+-.Fa "const char *arg"
++.Fa "const char *arg0"
+ and subsequent ellipses in the
+ .Fn execl ,
+ .Fn execlp ,
+@@ -106,7 +123,6 @@
+ pointer.
+ .Pp
+ The
+-.Fn exect ,
+ .Fn execv ,
+ .Fn execvp ,
+ and
+@@ -123,10 +139,8 @@
+ .Pp
+ The
+ .Fn execle
+-and
+-.Fn exect
+-functions also specify the environment of the executed process by following
+-the
++function also specifies the environment of the executed process
++by following the
+ .Dv NULL
+ pointer that terminates the list of arguments in the argument list
+ or the pointer to the argv array with an additional argument.
+@@ -203,11 +217,6 @@
+ these functions will execute the shell with the path of
+ the file as its first argument.
+ (If this attempt fails, no further searching is done.)
+-.Pp
+-The function
+-.Fn exect
+-executes a file with the program tracing facilities enabled (see
+-.Xr ptrace 2 ) .
+ .Sh RETURN VALUES
+ If any of the
+ .Fn exec
+@@ -225,7 +234,7 @@
+ .Fn execl ,
+ .Fn execle ,
+ .Fn execlp ,
+-.Fn execvp
++.Fn execvp ,
+ and
+ .Fn execvP
+ functions
+@@ -237,11 +246,8 @@
+ .Xr malloc 3 .
+ .Pp
+ The
+-.Fn exect
+-and
+ .Fn execv
+-functions
+-may fail and set
++function may fail and set
+ .Va errno
+ for any of the errors specified for the library function
+ .Xr execve 2 .
+@@ -249,7 +255,6 @@
+ .Xr sh 1 ,
+ .Xr execve 2 ,
+ .Xr fork 2 ,
+-.Xr ktrace 2 ,
+ .Xr ptrace 2 ,
+ .Xr environ 7
+ .Sh COMPATIBILITY
+@@ -272,11 +277,11 @@
+ .Tn POSIX
+ standard.
+ .Pp
+-Traditionally, the functions
++Traditionally, the
+ .Fn execlp
+ and
+ .Fn execvp
+-ignored all errors except for the ones described above and
++functions ignored all errors except for the ones described above and
+ .Er ETXTBSY ,
+ upon which they retried after sleeping for several seconds, and
+ .Er ENOMEM
+@@ -313,7 +318,7 @@
+ .Fn execl ,
+ .Fn execv ,
+ .Fn execle ,
+-.Fn execlp
++.Fn execlp ,
+ and
+ .Fn execvp
+ functions