char_read 361 user/testbin/tictac/tictac.c int char_read; char_read 365 user/testbin/tictac/tictac.c while ((char_read = getchar()) != EOF && char_read != NEWLINE && char_read 367 user/testbin/tictac/tictac.c buf[i] = (char) char_read; char_read 369 user/testbin/tictac/tictac.c putchar(char_read); char_read 372 user/testbin/tictac/tictac.c if (char_read == EOF)