/* darkstat 3
- * copyright (c) 2001-2011 Emil Mikulic.
+ * copyright (c) 2001-2014 Emil Mikulic.
*
* str.h: string buffer with pool-based reallocation
*
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifndef __DARKSTAT_STR_H
+#define __DARKSTAT_STR_H
+
+#include "cdefs.h"
#include <sys/types.h>
#include <stdarg.h>
+#include <stdint.h> /* for uint64_t */
+
+typedef long long signed int qd; /* as in appendf("%qd") */
+typedef long long unsigned int qu; /* as in appendf("%qu") */
+typedef long long unsigned int lld; /* as in printf("%lld") */
+typedef long long unsigned int llu; /* as in printf("%llu") */
+
+_Static_assert(sizeof(qd) == sizeof(int64_t), "qd must be int64_t sized");
+_Static_assert(sizeof(qu) == sizeof(uint64_t), "qu must be uint64_t sized");
+_Static_assert(sizeof(lld) == sizeof(int64_t), "lld must be int64_t sized");
+_Static_assert(sizeof(llu) == sizeof(uint64_t), "llu must be uint64_t sized");
/* Note: the contents are 8-bit clean and not zero terminated! */
void str_append(struct str *buf, const char *s);
#endif
-size_t xvasprintf(char **result, const char *format, va_list va);
-size_t xasprintf(char **result, const char *format, ...);
-void str_appendf(struct str *buf, const char *format, ...);
-void str_vappendf(struct str *s, const char *format, va_list va);
+size_t xvasprintf(char **result, const char *format, va_list va)
+ _printflike_(2, 0);
+size_t xasprintf(char **result, const char *format, ...) _printflike_(2, 3);
+void str_vappendf(struct str *s, const char *format, va_list va)
+ _printflike_(2, 0);
+void str_appendf(struct str *s, const char *format, ...) _printflike_(2, 3);
struct str *length_of_time(const time_t t);
ssize_t str_write(const struct str * const buf, const int fd);
size_t str_len(const struct str * const buf);
+#endif /* __DARKSTAT_STR_H */
/* vim:set ts=3 sw=3 tw=78 expandtab: */