From: Heba Waly <heba.waly@xxxxxxxxx>
In preparation for a new advice method, extract a version of advise()
that uses an explict 'va_list' parameter. Call it from advise() for a
functionally equivalent version.
Signed-off-by: Derrick Stolee <dstolee@xxxxxxxxxxxxx>
Signed-off-by: Heba Waly <heba.waly@xxxxxxxxx>
---
advice.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/advice.c b/advice.c
index 249c60dcf32..fd836332dad 100644
--- a/advice.c
+++ b/advice.c
@@ -96,15 +96,12 @@ static struct {
{ "pushNonFastForward", &advice_push_update_rejected }
};
-void advise(const char *advice, ...)
+static void vadvise(const char *advice, va_list params)
{
struct strbuf buf = STRBUF_INIT;
- va_list params;
const char *cp, *np;
- va_start(params, advice);
strbuf_vaddf(&buf, advice, params);
- va_end(params);
for (cp = buf.buf; *cp; cp = np) {
np = strchrnul(cp, '\n');
@@ -118,6 +115,14 @@ void advise(const char *advice, ...)
strbuf_release(&buf);
}
+void advise(const char *advice, ...)
+{
+ va_list params;
+ va_start(params, advice);
+ vadvise(advice, params);
+ va_end(params);
+}
+
int git_default_advice_config(const char *var, const char *value)
{
const char *k, *slot_name;
--
gitgitgadget
