Query: pack_ferror
OS: suse
Section: 3alleg4
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
pack_ferror(3alleg4) Allegro manual pack_ferror(3alleg4)NAMEpack_ferror - Tells if an error occurred during an operation on the stream. Allegro game programming library.SYNOPSIS#include <allegro.h> int pack_ferror(PACKFILE *f);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 cor- rectly the different situations.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.SEE ALSOpack_fopen(3alleg4), pack_fopen_chunk(3alleg4) Allegro version 4.4.2 pack_ferror(3alleg4)