Tcl_PutEnv

Section: Tcl Library Procedures (3)
Updated: 7.5
Index Return to Main Contents

---

 

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 stan-in for the UNIX putenv system call. All Tc-based applications using putenv should redefine it to Tcl_PutEnv so that they will interface properly to the Tcl runtime.  

SEE ALSO

env(n)  

KEYWORDS

environment, variable

---

 

Index

NAME

SYNOPSIS

ARGUMENTS

DESCRIPTION

SEE ALSO

KEYWORDS