Add function strbuf_addf_ret() that helps to save a few lines of code.
Function expands fmt with placeholders, append resulting message
to strbuf *sb, and return error code ret.
Signed-off-by: Olga Telezhnaia <olyatelezhn...@gmail.com>
---
ref-filter.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/ref-filter.c b/ref-filter.c
index 45fc56216aaa8..0c8d1589cf316 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -101,6 +101,19 @@ static struct used_atom {
} *used_atom;
static int used_atom_cnt, need_tagged, need_symref;
+/*
+ * Expand string, append it to strbuf *sb, then return error code ret.
+ * Allow to save few lines of code.
+ */
+static int strbuf_addf_ret(struct strbuf *sb, int ret, const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ strbuf_vaddf(sb, fmt, ap);
+ va_end(ap);
+ return ret;
+}
+
static void color_atom_parser(const struct ref_format *format, struct
used_atom *atom, const char *color_value)
{
if (!color_value)
--
https://github.com/git/git/pull/466
