Storing chars to a buffer

[Moony]

Hi,
I want to store chars from a file to buffer 'buf_P', when reachs zero char, I want to print what is stored in the buffer and update the buf_P to hold new array of chars

..
..
char buf_P[300];
int n;
n=0;
..
..

while((ch=getc(fp))!=EOF)
{
if(ch!=0)
{
 //store it to buffer
 //buf_P[n]=ch;
 //n++;		
 }

else
{
//print the string
//update the buf_P
}
}..
..

[Prelude]

How about filling in those ".."s for us. Your design seems poorly thought out, and some clarification of how the rest of the program works would go a long way toward us understanding some of your decisions.

[linuxdude]

while((ch=getc(fp))!=EOF)

If you read the FAQ you'd learn that FEOF is not a char.FAQ

what is ch. First, you assign it as a char then compare to an int later. Which may or may not be bad depending on what it is. The value of a promoted char is affected by its sign, and unfortunately, a char can be either signed or unsigned by default, this is compiler dependant.

Also you told us what you want to do and you didn't ask a question. Are you expecting us to do it? Please rephrase and add full source code.