test/clib/stdin3.c

   1 #include <errno.h>
   2 #include <stdio.h>
   3
   4 int main(void)
   5 {
   6     puts("Type a line and it should be repeated");
   7
   8     char c;
   9     for (c = getc(stdin);
  10          c != '\n' && c != EOF && errno == 0;
  11          c = getc(stdin)
  12     )
  13         putc(c, stdout);
  14     putc('\n', stdout);
  15
  16     return 0;
  17 }