Added function-based initializers for every options struct.

The basic structure of each function is courtesy of arrbee.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/diff.c b/src/diff.c
index 151990ed6..dc7735f4f 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -1413,3 +1413,27 @@ int git_diff__paired_foreach(
 
 	return error;
 }
+
+int git_diff_init_options(git_diff_options* opts, int version)
+{
+	if (version != GIT_DIFF_OPTIONS_VERSION) {
+		giterr_set(GITERR_INVALID, "Invalid version %d for git_diff_options", version);
+		return -1;
+	} else {
+		git_diff_options o = GIT_DIFF_OPTIONS_INIT;
+		memcpy(opts, &o, sizeof(o));
+		return 0;
+	}
+}
+
+int git_diff_find_init_options(git_diff_find_options* opts, int version)
+{
+	if (version != GIT_DIFF_FIND_OPTIONS_VERSION) {
+		giterr_set(GITERR_INVALID, "Invalid version %d for git_diff_find_options", version);
+		return -1;
+	} else {
+		git_diff_find_options o = GIT_DIFF_FIND_OPTIONS_INIT;
+		memcpy(opts, &o, sizeof(o));
+		return 0;
+	}
+}