| ??? 08/21/05 18:44 Read: times |
#99785 - buff[] is auto, not static Responding to: ???'s previous message |
tostr() returns the address of buff[], which has a "lifespan" of only the duration while tostr() is executing. Once tostr() returns, the memory used for buff[] is subject to being overlaid by other data objects. Either define buff[] to be static, or pass the address of a buffer for tostr() to work with as a parameter. |
| Topic | Author | Date |
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| Keil C51-optimization & Pointers | 01/01/70 00:00 |