xv6/echo.c
rsc 1b789e1d50 Remove puts in favor of printf.
Allow multiple arguments to ls.
2007-08-24 20:03:40 +00:00

13 lines
198 B
C

#include "types.h"
#include "stat.h"
#include "user.h"
int
main(int argc, char *argv[])
{
int i;
for(i = 1; i < argc; i++)
printf(1, "%s%s", argv[i], i+1 < argc ? " " : "\n");
exit();
}