blob: ce6fafeac782fdff559963b14e6d2c9a27906135 [file] [log] [blame]
/*
* cat standard input until you get a zero byte
*/
#include <u.h>
#include <libc.h>
void
main(void)
{
char buf[4096];
char *p;
int n;
while((n = read(0, buf, sizeof(buf))) > 0){
p = memchr(buf, 0, n);
if(p != nil)
n = p-buf;
if(n > 0)
write(1, buf, n);
if(p != nil)
break;
}
exits(0);
}