commit b5a2d4dae76817f8e206d32302206a8a7ababc46
from: Russ Cox <rsc@swtch.com>
date: Sat Dec 06 22:42:14 2008 UTC

unvac: correct handling of named prefixes (Mathieu Lonjaret)

commit - c8d681e850ff0acecedb86d4a8a927687536e013
commit + b5a2d4dae76817f8e206d32302206a8a7ababc46
blob - d9c21c469b5145c090e4b00ca83b1c02e93e3f3d
blob + d4f863ccf86053e976b73c6c508b5fc73eef2638
--- src/cmd/vac/unvac.c
+++ src/cmd/vac/unvac.c
@@ -129,7 +129,7 @@ wantfile(char *name)
 		n = strlen(want[i]);
 		if(n < namelen && name[n] == '/' && memcmp(name, want[i], n) == 0)
 			return 1;
-		if(namelen < n && want[i][namelen] == '/' && memcmp(want[i], name, n) == 0)
+		if(namelen < n && want[i][namelen] == '/' && memcmp(want[i], name, namelen) == 0)
 			return 1;
 		if(n == namelen && memcmp(name, want[i], n) == 0){
 			found[i] = 1;