opendarwin man page for tcl_putenv

Tcl_PutEnv(3)						      Tcl Library Procedures						     Tcl_PutEnv(3)

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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 is in native format.
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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

Tcl									7.5							     Tcl_PutEnv(3)