tcl_putenv(3)
NAME
Tcl_PutEnv - procedures to manipulate the environment
SYNOPSIS
#include <tcl.h> int Tcl_PutEnv(string)
ARGUMENTS
- CONST char *string (in) Info about envi
- ronment variable
in the form
NAME=value. The
string is in
native format.
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