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-rw-r--r--toys/posix/patch.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/toys/posix/patch.c b/toys/posix/patch.c
index f36b18f7..a19cc8d3 100644
--- a/toys/posix/patch.c
+++ b/toys/posix/patch.c
@@ -128,7 +128,8 @@ static int loosecmp(char *aa, char *bb)
while (isspace(bb[b])) b++;
if (aa[a] != bb[b]) return 1;
if (!aa[a]) return 0;
- }
+ a++, b++;
+ }
}
// Given a hunk of a unified diff, make the appropriate change to the file.