| 64 | static char path_login_conf[] = _PATH_LOGIN_CONF; |
| 65 | |
| 66 | static char * |
| 67 | allocstr(const char *str) |
| 68 | { |
| 69 | char *p; |
| 70 | |
| 71 | size_t sz = strlen(str) + 1; /* realloc() only if necessary */ |
| 72 | if (sz <= internal_stringsz) |
| 73 | p = strcpy(internal_string, str); |
| 74 | else if ((p = realloc(internal_string, sz)) != NULL) { |
| 75 | internal_stringsz = sz; |
| 76 | internal_string = strcpy(p, str); |
| 77 | } |
| 78 | return p; |
| 79 | } |
| 80 | |
| 81 | |
| 82 | static const char ** |