Env::C 0.06

Env::C is a Get/Set/Unset Environment Variables on the C level. SYNOPSIS use Env::C; my $key = "USER"; $val = Env::C::getenv($key) || ; Env::C::setenv($key, "foobar", [$override]); $new_val = Env::C::getenv($key) || ; Env::C::unsetenv($key); my $ar_env = Env::C::getallenv(); print join "n", @$ar_env; This module provides a Perl API for getenv(3), setenv(3) and unsetenv(3). It also can return all the environ variables. Sometimes Perl invokes modules with underlaying C APIs which rely on certain environment variables to be set, if these variables are set in Perl and the glue code doesnt worry to set them on the C level, these variables might not be seen by the C level. This module shows what really the C level sees..

Requirements:	No special requirements
Platforms:	Linux
Keyword:	C Level,  Envc,  Environment,  Environment Variables,  Key,  Level,  Libraries,  Programming,  Unset Environment Variables,  Variables
Users rating:	0/10