table of contents
al_fseek(3) | al_fseek(3) |
NAME¶
al_fseek - Allegro 5 API
SYNOPSIS¶
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#include <allegro5/allegro.h> bool al_fseek(ALLEGRO_FILE *f, int64_t offset, int whence)
DESCRIPTION¶
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:
- •
- 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.
SEE ALSO¶
Allegro reference manual |