MAN PAGES FOR QMAIL 1.03

NAME

     env - manage the environment

SYNTAX

     #include <env.h>

     char **environ;

     char *env_get(name);
     char *env_pick();

     char *name;

DESCRIPTION

     The environment, environ, is  a  0-terminated  array  of  0-
     terminated  strings,  called  environment  variables.   Each
     environment variable is of the form name=value.

     env_get returns the value of the first variable  whose  name
     is name, or 0 if there is no such variable.

     env_pick returns any variable in the environment,  or  0  if
     the environment is empty.

SEE ALSO

     environ(7)