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Tcl_PutEnv(3) Tcl Library Procedures Tcl_PutEnv(3) ________________________________________________________________________________ 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 prop- erly to the Tcl runtime. SEE ALSO env(n) KEYWORDS environment, variable Tcl 7.5 Tcl_PutEnv(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO | KEYWORDS
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