http-push: use an argv_array for setup_revisions

diff --git a/strbuf.h b/strbuf.h
index 43f27c3a696a6c1ee11ea98e134dbf7a1deebbce..0f9c8a72ba7cdb7adb34c96a8e04db776c18d743 100644 (file)
--- a/strbuf.h
+++ b/strbuf.h
@@ -474,6 +474,14 @@ static inline struct strbuf **strbuf_split(const struct strbuf *sb,
  */
 extern void strbuf_list_free(struct strbuf **);
 
+/**
+ * Add the abbreviation, as generated by find_unique_abbrev, of `sha1` to
+ * the strbuf `sb`.
+ */
+extern void strbuf_add_unique_abbrev(struct strbuf *sb,
+                                    const unsigned char *sha1,
+                                    int abbrev_len);
+
 /**
  * Launch the user preferred editor to edit a file and fill the buffer
  * with the file's contents upon the user completing their editing. The