---
yup another clang warning:
common/env_common.c:30:14: warning: unused function '__env_get_char_spec'
[-Wunused-function]
static uchar __env_get_char_spec(int index)
^
---
common/env_common.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/common/env_common.c b/common/env_common.c
index cd7b4cd..3b979bc 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -27,12 +27,10 @@ struct hsearch_data env_htab = {
.change_ok = env_flags_validate,
};
-static uchar __env_get_char_spec(int index)
+__weak uchar env_get_char_spec(int index)
{
return *((uchar *)(gd->env_addr + index));
}
-uchar env_get_char_spec(int)
- __attribute__((weak, alias("__env_get_char_spec")));
static uchar env_get_char_init(int index)
{
--
1.8.3.2
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