Lines Matching refs:ep
119 char **ep; in __add_to_environ() local
137 ep = __environ; in __add_to_environ()
140 if (ep != NULL) in __add_to_environ()
142 for (; *ep != NULL; ++ep) in __add_to_environ()
143 if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=') in __add_to_environ()
149 if (ep == NULL || __builtin_expect (*ep == NULL, 1)) in __add_to_environ()
168 ep = new_environ + size; in __add_to_environ()
172 if (*ep == NULL || replace) in __add_to_environ()
242 *ep = np; in __add_to_environ()
266 char **ep; in unsetenv() local
278 ep = __environ; in unsetenv()
279 if (ep != NULL) in unsetenv()
280 while (*ep != NULL) in unsetenv()
282 if (!strncmp (*ep, name, len) && (*ep)[len] == '=') in unsetenv()
285 char **dp = ep; in unsetenv()
293 ++ep; in unsetenv()