Non-printable characters

[kfaday]

Hello, i'm doing a simple ansi c console application. i'm reading a file Now, i have to print its characters, and if i find a non-printable character i'd like to write a . or , or whatever. i've got this code that prints everything:

while (Cantidad>0)
{
	c=getc(Arch);
	if (c!=EOF)
		printf("%c",c);
	else
	{
		printf("eof.\\n");
		return 1;
	}
	Cantidad--;
}	

how do i check if c is a non-printable character? thanks!

[Ravi Bhavnani]

isprint() /ravi My new year's resolution: 2048 x 1536 Home | Articles | Freeware | Music ravib@ravib.com

[kfaday]

thanks!! that function solved it!