FILE * pointer declaration hangs uClinux

So I was going to try your suggestions but first thought I would remove ALL other code in the program. It worked!! Beginner mistake. I'll have to start adding my code and see where the train comes off the tracks. If it is relevant to this post I'll report back. Thanks for your reply.

BTW, for other readers, the following code creates a text file and opens it for editing...

int main(void)

{

FILE * fp;

fp = fopen("/bin/test_data.txt","w+");

//your code here

fclose(fp);

}