.Sh SYNOPSIS
.In stdlib.h
.Ft int
-.Fn system "const char *string"
+.Fn system "const char *command"
.Sh DESCRIPTION
The
.Fn system
function
hands the argument
-.Fa string
+.Fa command
to the command interpreter
.Xr sh 1 .
The calling process waits for the shell
.Dv SIGCHLD .
.Pp
If
-.Fa string
+.Fa command
is a
.Dv NULL
pointer,