| … | … | ||
|---|---|---|---|
| 544 | // return current time as timestampe | 544 | // return current time as timestampe |
| 545 | tstamp now (); | 545 | tstamp now (); |
| 546 | 546 | ||
| 547 | int similar_direction (int a, int b); | 547 | int similar_direction (int a, int b); |
| 548 | 548 | ||
| 549 | // like printf, but returns a std::string | 549 | // like sprintf, but returns a "static" buffer |
| 550 | const std::string format (const char *format, ...); | 550 | const char *format (const char *format, ...); |
| 551 | 551 | ||
| 552 | #endif | 552 | #endif |
| 553 | 553 |
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