Lines Matching refs:free
55 free((char *)entry->ev_var);
56 free(entry);
58 free(envlist);
118 free(tmpenv);
124 free(tmpenv);
162 free((char *)entry->ev_var);
163 free(entry);
171 free(entry);
208 free((char *)entry->ev_var);
209 free(entry);
218 * global variable environ is). Caller must free returned memory
219 * by calling free(3) for each element and for the array. Returned
