NAME¶
Tcl_PutEnv - procedures to manipulate the environment
SYNOPSIS¶
#include <tcl.h>
int
Tcl_PutEnv(assignment)
ARGUMENTS¶
- const char *assignment (in)
- Info about environment variable in the format “
NAME=value”. The assignment argument is
in the system encoding.
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.
SEE ALSO¶
env(3tcl)
KEYWORDS¶
environment, variable