Add findex entries for getenv and setenv.

diff --git a/man/cmdargs.texi b/man/cmdargs.texi
index fdcb419fd3fc7867f6e904714653b15d50de3c28..7e8037d6a0c6dd551f6dca715c6a2bdfe1a31dff 100644 (file)
--- a/man/cmdargs.texi
+++ b/man/cmdargs.texi
@@ -282,6 +282,8 @@ When Emacs is set-up to use the X windowing system, it inherits the
 use of a large number of environment variables from the X library.  See
 the X documentation for more information.
 
+@findex setenv
+@findex getenv
 The command @kbd{M-x setenv} sets a variable in the environment of the
 Emacs process and its subprocesses and @kbd{M-x getenv} gets the value
 of a variable.