spa: mark the gettext wrappers with __attribute__((format_arg))

This removes the -Wformat-literal warnings for all _("some message")
calls. Remaining warnings are those where we pass in a custom buffer.
This commit is contained in:
Peter Hutterer 2021-09-02 13:44:24 +10:00
parent b5ad37c7ac
commit 6a18272fed
3 changed files with 5 additions and 2 deletions

View file

@ -68,6 +68,7 @@ struct spa_i18n_methods {
const char *msgid_plural, unsigned long int n);
};
SPA_FORMAT_ARG_FUNC(2)
static inline const char *
spa_i18n_text(struct spa_i18n *i18n, const char *msgid)
{