.so tmac.ilib
.TH GETENV 3.icon "The University of Arizona \- 8/12/84"
.SH NAME
getenv \- get value for environment variable
.SH SYNOPSIS
.nf
.sp
\*Mgetenv(s)\fR
.fi
.SH DESCRIPTION
\*Mgetenv\fR searches the environment list for a string of the form
\*Ms=value\fR and returns \*Mvalue\fR if such a string is present;
otherwise, it fails.
.SH SEE ALSO
getenv(3)
.SH AUTHOR
Stephen B. Wampler