pack_ferror - Online Linux Manual PageSection : 3
Updated : version 4.4.3
Source : Allegro
Note : Allegro manual

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NAMEpack_ferror − Tells if an error occurred during an operation on the stream. Allegro game programming library.​

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SYNOPSIS#include <allegro.h> int pack_ferror(PACKFILE *f);

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DESCRIPTIONSince EOF is used to report errors by some functions, it's often better to use the pack_feof() function to check explicitly for end of file and pack_ferror() to check for errors. Both functions check indicators that are part of the internal state of the stream to detect correctly the different situations.

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RETURN VALUEReturns nonzero if the error indicator for the stream is set, meaning that an error has occurred during a previous operation on the stream.

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SEE ALSOpack_fopen(3), pack_fopen_chunk(3) 0

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