= ferror =
== Syntax == :int ferror(int filepointer) == Arguments == :filepointer ::Pointer to a file such as created by fopen. == Return == :Zero if no error is set for the specified file, non-zero value otherwise. == Description == :Tests the error indicator for the specified file. If the error indicator is set, then it returns a nonzero value. If the error indicator is not set, then it returns zero. == Also see == == Comments == :Everyone can add his comments about his experiences with this function here. Tips for using it are welcome, too. |