Documentation generated from Tcl CVS HEAD
Tcl_PutEnv -
procedures to manipulate the environment
#include <tcl.h> int Tcl_PutEnv(assignment)
| Type | Name | Mode |
|---|---|---|
| const char | *assignnment | in |
| Info about environment variable in the format NAME=value. The assignment argument is in the system encoding. | ||
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.