===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/unifdef/unifdef.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -c -r1.31 -r1.32
*** src/usr.bin/unifdef/unifdef.c	2019/06/28 05:35:35	1.31
--- src/usr.bin/unifdef/unifdef.c	2019/06/28 13:35:05	1.32
***************
*** 410,416 ****
  		process();
  		return;
  	}
! 	if (stat(ofn, &st) < 0) {
  		output = fopen(ofn, "wb");
  		if (output == NULL)
  			err(2, "can't create %s", ofn);
--- 410,416 ----
  		process();
  		return;
  	}
! 	if (stat(ofn, &st) == -1) {
  		output = fopen(ofn, "wb");
  		if (output == NULL)
  			err(2, "can't create %s", ofn);
***************
*** 427,437 ****
  
  	if (backext != NULL && *backext != '\0') {
  		char *backname = astrcat(ofn, backext);
! 		if (rename(ofn, backname) < 0)
  			err(2, "can't rename \"%s\" to \"%s\"", ofn, backname);
  		free(backname);
  	}
! 	if (rename(tempname, ofn) < 0)
  		err(2, "can't rename \"%s\" to \"%s\"", tempname, ofn);
  	free(tempname);
  	tempname = NULL;
--- 427,437 ----
  
  	if (backext != NULL && *backext != '\0') {
  		char *backname = astrcat(ofn, backext);
! 		if (rename(ofn, backname) == -1)
  			err(2, "can't rename \"%s\" to \"%s\"", ofn, backname);
  		free(backname);
  	}
! 	if (rename(tempname, ofn) == -1)
  		err(2, "can't rename \"%s\" to \"%s\"", tempname, ofn);
  	free(tempname);
  	tempname = NULL;