On Thu, 1 Oct 2020 at 22:21, Bruno Prado <br...@dcomp.ufs.br> wrote:
> Thanks for the reply... I am attaching some code and output:
>
> #include <stdio.h>
> int main() {
> char name[50] = "Nobody";
> FILE* file = fopen("name", "r");
> printf("What is your name?\n");
> fprintf(stdout, "Reading from file...\n");
> fscanf(file, "%s", name);
> fscanf(stdin, "%s", name);
> printf("My name is %s\n", name);
> fprintf(stderr, "I am alive!!!\n");
> fclose(file);
> return 0;
> }
This is not making direct semihosting calls. The behaviour
of these function calls will depend on whatever the C
standard library implementation you're linking with is doing.
You're not checking for errors from any of your function
calls, incidentally.
thanks
-- PMM
