ref: 739bb1a06f2fce522a602c7f1dd61c1d28ffda8b
dir: /sys/src/cmd/pwd.c/
#include <u.h>
#include <libc.h>
/*
* Print working (current) directory
*/
void
main(int argc, char *argv[])
{
char pathname[512];
USED(argc, argv);
if(getwd(pathname, sizeof(pathname)) == 0) {
fprint(2, "pwd: %r\n");
exits("getwd");
}
print("%s\n", pathname);
exits(0);
}