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C++ Programming/Code/Standard C Library/Functions/ferror

< C++ Programming‎ | Code/Standard C Library‎ | Functions


#include <cstdio>
int ferror( FILE *stream );

The ferror() function looks for errors with stream, returning zero if no errors have occurred, and non-zero if there is an error. In case of an error, use perror() to determine which error has occurred.

Related topics
clearerr - feof - perror