Lines Matching full:environment

42 .Nd environment variable functions
60 These functions set, unset and fetch environment variables from the
62 .Em environment list .
66 function clears all environment variables.
74 function obtains the current value of the environment variable,
85 when the environment cannot be trusted, otherwise it acts like
87 The environment currently is not trusted when
94 function inserts or resets the environment variable
96 in the current environment list.
114 puts it directly into the current environment,
115 so altering the argument shall change the environment.
144 function returns the value of the environment variable as a
149 is not in the current environment,
200 failed because they were unable to allocate memory for the environment.
240 and insert it into the environment using