# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1352579641 21600
# Node ID 9791e462855a79ff8b94d3b74dd0efa48b5b6006
# Parent  598263aee2b97d526a8e58d2884d67b8a726efb3
Fix reversed test: patch creates a file if /dev/null or dated the epoch _and_ first hunk being replaced is 0 lines at start of file, not one or the other.

diff -r 598263aee2b9 -r 9791e462855a toys/posix/patch.c
--- a/toys/posix/patch.c	Thu Nov 08 15:03:03 2012 -0600
+++ b/toys/posix/patch.c	Sat Nov 10 14:34:01 2012 -0600
@@ -387,7 +387,7 @@
 				// If we've got a file to open, do so.
 				} else if (!(toys.optflags & FLAG_p) || i <= TT.prefix) {
 					// If the old file was null, we're creating a new one.
-					if (!strcmp(oldname, "/dev/null") || !oldsum) {
+					if (!strcmp(oldname, "/dev/null") && !oldsum) {
 						printf("creating %s\n", name);
 						s = strrchr(name, '/');
 						if (s) {