DOC HOME SITE MAP MAN PAGES GNU INFO SEARCH
 

Tcl_PutEnv(3tcl)




______________________________________________________________________________


NAME

       Tcl_PutEnv - procedures to manipulate the environment


SYNOPSIS

       #include <tcl.h>

       int
       Tcl_PutEnv(string)


ARGUMENTS

       CONST char   *string            (in)      Info  about environment vari-
                                                 able in the form  NAME=value.
                                                 The string argument is in the
                                                 system encoding.
_________________________________________________________________


DESCRIPTION

       Tcl_PutEnv sets an environment variable. The information is passed in a
       single string of the form NAME=value.  This procedure is intended to be
       a stand-in for the UNIX putenv system call. All tcl-based  applications
       using  putenv should redefine it to Tcl_PutEnv so that they will inter-
       face properly to the Tcl runtime.


KEYWORDS

       environment, variable

Tcl                                   7.5                        Tcl_PutEnv(3)

Man(1) output converted with man2html