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Tcl_PutEnv.3tcl

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NAME

Tcl_PutEnv - procedures to manipulate the environment

SYNOPSIS

 #include <tcl.h>
 
 int
 Tcl_PutEnv(string)
 

 

ARGUMENTS

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

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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 interface properly to the Tcl runtime.

KEYWORDS

environment, variable