Fix an "implicit function definition" warning.

diff --git a/builtin-apply.c b/builtin-apply.c
index abe35387156cf2774c8bc619d74b93c5e83285a8..bec95d6c8aa60ac40718f52da5a8f9603330dadb 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1539,7 +1539,8 @@ static int apply_line(char *output, const char *patch, int plen)
        int need_fix_leading_space = 0;
        char *buf;
 
-       if ((new_whitespace != strip_whitespace) || !whitespace_error) {
+       if ((new_whitespace != strip_whitespace) || !whitespace_error ||
+           *patch != '+') {
                memcpy(output, patch + 1, plen);
                return plen;
        }