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TCL_PUTENV(3TCL) - Linux manual page online | Library functions

Procedures to manipulate the environment.

Chapter
7.5
Tcl_PutEnv(3tcl) Tcl Library Procedures Tcl_PutEnv(3tcl) _________________________________________________________________________________________________

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 sys‐ tem 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
Tcl 7.5 Tcl_PutEnv(3tcl)
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Tcl_PutEnv(3tcl) referred by
refer to argc(3tcl)
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