X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=parse-options.c;h=8546d8526f311e2a2703c258a4da3f02f8650df4;hb=b17847884ff7c122621123d4a3e0e65f046b07a8;hp=c83035d013d3f50e9367f2b07d49cf17a1e22ff6;hpb=b6a7a06aa6f083f21b0fca2558c737324eda1602;p=git.git

diff --git a/parse-options.c b/parse-options.c
index c83035d01..8546d8526 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -659,3 +659,18 @@ int parse_opt_tertiary(const struct option *opt, const char *arg, int unset)
 	*target = unset ? 2 : 1;
 	return 0;
 }
+
+int parse_options_concat(struct option *dst, size_t dst_size, struct option *src)
+{
+	int i, j;
+
+	for (i = 0; i < dst_size; i++)
+		if (dst[i].type == OPTION_END)
+			break;
+	for (j = 0; i < dst_size; i++, j++) {
+		dst[i] = src[j];
+		if (src[j].type == OPTION_END)
+			return 0;
+	}
+	return -1;
+}