void clearerr(FILE* qpStream);
#include <cstdio> int main() { // Read from the output stream to create an error. getc(stdout); // Verify that the stream has an error. if (ferror(stdout)) { perror("Error in stdout"); } else { printf("No error in stdout\ "); } // Clear the stream clearerr(stdout); // Verify that the error was cleared. if (ferror(stdout)) { perror("Error in stdout"); } else { printf("No error in stdout\ "); } return 0; }
© 20072024 XoaX.net LLC. All rights reserved.