trace2 / tr2_tbuf.hon commit config: avoid calling `labs()` on too-large data type (9dae4fe)
   1#ifndef TR2_TBUF_H
   2#define TR2_TBUF_H
   3
   4/*
   5 * A simple wrapper around a fixed buffer to avoid C syntax
   6 * quirks and the need to pass around an additional size_t
   7 * argument.
   8 */
   9struct tr2_tbuf {
  10        char buf[32];
  11};
  12
  13/*
  14 * Fill buffer with formatted local time string.
  15 */
  16void tr2_tbuf_local_time(struct tr2_tbuf *tb);
  17
  18/*
  19 * Fill buffer with formatted UTC datatime string.
  20 */
  21void tr2_tbuf_utc_datetime_extended(struct tr2_tbuf *tb);
  22void tr2_tbuf_utc_datetime(struct tr2_tbuf *tb);
  23
  24#endif /* TR2_TBUF_H */