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Copyright 1991 David Jurgens |
int fseek( FILE *fp, long offset, int mode )
- prototype in stdio.h
- sets file pointer associated with fp to position which is offset
bytes beyond file location given by mode
- mode is 0 (beginning of file or SEEK_SET)
1 (current position or SEEK_CUR)
2 (end of file or SEEK_END
- discards any character pushed back by ungetc()
- fseek() clears eof indicator but not file error indicator
- returns 0 if pointer moved OK, nonzero if file not opened or
invalid seek for device. DOS does not report an error if an
attempt to seek past EOF is made
- see ftell()
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fseek |
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