#include <u.h>#include <libc.h> voidusage(void){ fprint(2, "usage: namespace\n"); exits("usage");} voidmain(int argc, char **argv){ char *ns; ARGBEGIN{ default: usage(); }ARGEND if(argc) usage(); ns = getns(); if(ns == nil){ fprint(2, "namespace: %r\n"); exits("namespace"); } print("%s\n", ns); exits(0);}
#include <u.h>
#include <libc.h>
void
usage(void)
{
fprint(2, "usage: namespace\n");
exits("usage");
}
void
main(int argc, char **argv)
{
char *ns;
ARGBEGIN{
default:
usage();
}ARGEND
if(argc)
usage();
ns = getns();
if(ns == nil){
fprint(2, "namespace: %r\n");
exits("namespace");
}
print("%s\n", ns);
exits(0);
}