The `struct decoration_options` have a prefix and suffix field which are
both non-constant, but we assign a constant pointer to them. This is
safe to do because we pass them to `format_decorations()`, which never
modifies these pointers, and then immediately discard the structure. Add
explicit casts to avoid compilation warnings with `-Wwrite-strings`.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
pretty.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/pretty.c b/pretty.c
index ec05db5655..1df9d635fb 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1584,8 +1584,8 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
case 'D':
{
const struct decoration_options opts = {
- .prefix = "",
- .suffix = ""
+ .prefix = (char *) "",
+ .suffix = (char *) "",
};
format_decorations(sb, commit, c->auto_color, &opts);
--
2.45.2.409.g7b0defb391.dirty
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