A public function mem_pool_strfmt() takes printf like parameters,
but is not given an attribute as such. Also a few file-scope static
functions were missing their format attribute.
Add them.
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
mem-pool.h | 1 +
scalar.c | 1 +
wt-status.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/mem-pool.h b/mem-pool.h
index d1c66413ec..321d86a63c 100644
--- a/mem-pool.h
+++ b/mem-pool.h
@@ -50,6 +50,7 @@ char *mem_pool_strndup(struct mem_pool *pool, const char *str, size_t len);
/*
* Allocate memory from the memory pool and format a string into it.
*/
+__attribute__((format (printf, 2, 3)))
char *mem_pool_strfmt(struct mem_pool *pool, const char *fmt, ...);
/*
diff --git a/scalar.c b/scalar.c
index 62dd77aaec..a8318078c9 100644
--- a/scalar.c
+++ b/scalar.c
@@ -289,6 +289,7 @@ static int unregister_dir(void)
}
/* printf-style interface, expects `<key>=<value>` argument */
+__attribute__((format (printf, 1, 2)))
static int set_config(const char *fmt, ...)
{
struct strbuf buf = STRBUF_INIT;
diff --git a/wt-status.c b/wt-status.c
index ff4be071ca..c4dac01999 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -126,6 +126,7 @@ void status_printf(struct wt_status *s, const char *color,
va_end(ap);
}
+__attribute__((format (printf, 3, 4)))
static void status_printf_more(struct wt_status *s, const char *color,
const char *fmt, ...)
{
--
2.45.2-445-g1b76f06508
