- experimental 9.0.0~a3+dfsg-1
|Tcl_PutEnv(3tcl)||Tcl Library Procedures||Tcl_PutEnv(3tcl)|
Tcl_PutEnv - procedures to manipulate the environment
#include <tcl.h> int Tcl_PutEnv(assignment)
- const char *assignment (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.