[GitHub] [incubator-nuttx] acassis commented on pull request #4186: libc: Implement times function

[GitBox <gi...@apache.org>]

acassis commented on pull request #4186:
URL: https://github.com/apache/incubator-nuttx/pull/4186#issuecomment-883350583


   Hi @xiaoxiang781216 why aren't the fields of tms filled?
   What happens when you run this example:
   ```
   void
   end_clock(char *msg)
   {
       en_time = times(&en_cpu);
   
   
       fputs(msg,stdout);
       printf("Real Time: %jd, User Time %jd, System Time %jd\n",
           (intmax_t)(en_time - st_time),
           (intmax_t)(en_cpu.tms_utime - st_cpu.tms_utime),
           (intmax_t)(en_cpu.tms_stime - st_cpu.tms_stime));
   }
   ```


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