diff options
Diffstat (limited to 'doc/Environment.3')
| -rw-r--r-- | doc/Environment.3 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/doc/Environment.3 b/doc/Environment.3 new file mode 100644 index 0000000..5b7ff29 --- /dev/null +++ b/doc/Environment.3 @@ -0,0 +1,36 @@ +'\" +'\" Copyright (c) 1997-1998 Sun Microsystems, Inc. +'\" +'\" See the file "license.terms" for information on usage and redistribution +'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. +'\" +'\" RCS: @(#) $Id: Environment.3,v 1.1 2001/04/04 21:32:18 andreas_kupries Exp $ +'\" +.so man.macros +.TH Tcl_PutEnv 3 "7.5" Tcl "Tcl Library Procedures" +.BS +.SH NAME +Tcl_PutEnv \- procedures to manipulate the environment +.SH SYNOPSIS +.nf +\fB#include <tcl.h>\fR +.sp +int +\fBTcl_PutEnv\fR(\fIstring\fR) +.SH ARGUMENTS +.AP "CONST char" *string in +Info about environment variable in the form NAME=value. The string is +in native format. +.BE + +.SH DESCRIPTION +.PP +\fBTcl_PutEnv\fR 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 \fBputenv\fR system call. All +tcl-based applications using \fBputenv\fR should redefine it to +\fBTcl_PutEnv\fR so that they will interface properly to the Tcl +runtime. + +.SH KEYWORDS +environment, variable |