moveifchanged
int moveifchanged(const char *, const char *);
if (moveifchanged("devsw.c.tmp", "devsw.c") != 0) {
return (moveifchanged(tfname, nfname));
return (moveifchanged(tfname, name));
return (moveifchanged(tfname, "locators.h"));
return (moveifchanged(tfname, "ioconf.h"));
if (moveifchanged("ioconf.c.tmp", "ioconf.c") != 0) {
if (moveifchanged("Makefile.tmp", "Makefile") != 0) {
if (moveifchanged(tname, fname) != 0) {