| … | … | ||
|---|---|---|---|
| 256 | else | 256 | else |
| 257 | put (k, (const char *)0); | 257 | put (k, (const char *)0); |
| 258 | } | 258 | } |
| 259 | 259 | ||
| 260 | bool save (const char *filename); | 260 | bool save (const char *filename); |
| 261 | char *as_string (); // like strdup | ||
| 261 | 262 | ||
| 262 | operator bool () { return !!av; } | 263 | operator bool () { return !!av; } |
| 263 | }; | 264 | }; |
| 264 | 265 | ||
| 265 | // compatibility support, should be removed when no longer needed | 266 | // compatibility support, should be removed when no longer needed |
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