rewind : reinitialize a file or stream

Synopsis

#include <stdio.h>
void rewind(FILE *fp);
```### Description

rewind returns the file position indicator (if any) for the file or stream identified by fp to the beginning of the file. It also clears any error indicator and flushes any pending output.### Returns

rewind does not return a result.

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**Authoritative source**: BUSMASTER DITA help source `rewind.dita`, compiled into `BUSMASTER.CHM` with the application.