patch: make it able to create files (again)

I broke patch's ability to create files in November, and nobody noticed in
the ensuing 11 months.  Sigh.

Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 3 insertions, 6 deletions

diff --git a/editors/patch.c b/editors/patch.c
index ec5b8e7ad..1f2a49b66 100644
--- a/editors/patch.c
+++ b/editors/patch.c
@@ -70,8 +70,7 @@ struct double_list {
 
 // Free all the elements of a linked list
 // Call freeit() on each element before freeing it.
-static
-void dlist_free(struct double_list *list, void (*freeit)(void *data))
+static void dlist_free(struct double_list *list, void (*freeit)(void *data))
 {
         while (list) {
                 void *pop = list;
@@ -83,8 +82,7 @@ void dlist_free(struct double_list *list, void (*freeit)(void *data))
 }
 
 // Add an entry before "list" element in (circular) doubly linked list
-static
-struct double_list *dlist_add(struct double_list **list, char *data)
+static struct double_list *dlist_add(struct double_list **list, char *data)
 {
         struct double_list *llist;
         struct double_list *line = xmalloc(sizeof(*line));
@@ -232,7 +230,7 @@ static int apply_one_hunk(void)
                 else matcheof = 0;
                 if (PATCH_DEBUG) fdprintf(2, "HUNK:%s\n", plist->data);
         }
-        matcheof = matcheof < TT.context;
+        matcheof = !matcheof || matcheof < TT.context;
 
         if (PATCH_DEBUG) fdprintf(2,"MATCHEOF=%c\n", matcheof ? 'Y' : 'N');
 
diff --git a/testsuite/patch.tests b/testsuite/patch.tests
index 7cd716ce5..8caeed5bd 100755
--- a/testsuite/patch.tests
+++ b/testsuite/patch.tests
@@ -212,7 +212,6 @@ patching file input
  666
 " \
 
-# Currently fails
 # testing "test name" "command(s)" "expected result" "file input" "stdin"
 testing "patch creates new file" \
         'patch 2>&1; echo $?; cat testfile; rm testfile' \