Lines Matching defs:ep
54 char **ep;
60 for (ep = environ; *ep != NULL; ++ep)
61 if (!strncmp(*ep, string, size) && (*ep)[size] == '=')
63 while (ep[1] != NULL)
65 ep[0] = ep[1];
66 ++ep;
68 *ep = NULL;
74 for (ep = environ; *ep != NULL; ++ep)
75 if (!strncmp(*ep, string, name_end - string)
76 && (*ep)[name_end - string] == '=')
81 if (*ep == NULL)
96 *ep = (char *) string;