al_fseek3
Allegro 5 api
Usage
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#include <allegro5/allegro.h> bool al_fseek(ALLEGRO_FILE *f, int64_t offset, int whence)
Overview
Set the current position of the given file to a position relative to that specified by `whence', plus `offset' number of bytes.
`whence' can be:
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ALLEGRO_SEEK_SET - seek relative to beginning of file |
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ALLEGRO_SEEK_CUR - seek relative to current file position |
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ALLEGRO_SEEK_END - seek relative to end of file |
Returns true on success, false on failure. errno is set to indicate the error.
After a successful seek, the end-of-file indicator is cleared and all pushback bytes are forgotten.
On some platforms this function may not support large files.