Storage size unknown for struct timeval in C

Question

This question already has answers here: question from:https://stackoverflow.com/questions/65949537/storage-size-unknown-for-struct-timeval-in-c

Answer 1

The definition of struct timeval is present in time.h so you hadt to include this header;

 #include <sys/time.h>   //you don't include this header

// time.h

struct timeval {
   time_t      tv_sec;   // Number of whole seconds of elapsed time
   long int    tv_usec;  // Number of microseconds of rest of elapsed time minus tv_sec. Always less than one million
};