opensolaris man page for tcl_putenv

Tcl_PutEnv(3TCL)					      Tcl Library Procedures						  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

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWTcl	      |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES
       Source for Tcl is available on http://opensolaris.org.

Tcl									7.5							  Tcl_PutEnv(3TCL)