void cork_buffer_vprintf(struct cork_buffer *buffer, const char *format, va_list args) { cork_buffer_clear(buffer); cork_buffer_append_vprintf(buffer, format, args); }
static const char * bz_pacman_version__get(void *user_data, struct bz_value *ctx) { struct cork_buffer *buf = user_data; struct bz_version *version; rpp_check(version = bz_value_get_version(ctx, "version", true)); cork_buffer_clear(buf); bz_version_to_arch(version, buf); return buf->buf; }