C sleep milliseconds

C fractional sleep

#define _DEFAULT_SOURCE
#include "newSleep.h"

void fracSleep(float sec) {
    struct timespec ts;
    ts.tv_sec = (int) sec;
    ts.tv_nsec = (sec - ((int) sec)) * 1000000000;
    nanosleep(&ts,NULL);
}

fracSleep(0.5); //Half second delay

C sleep milliseconds

#include <time.h>
#include <errno.h>    

/* msleep(): Sleep for the requested number of milliseconds. */
int msleep(long msec)
{
    struct timespec ts;
    int res;

    if (msec < 0)
    {
        errno = EINVAL;
        return -1;
    }

    ts.tv_sec = msec / 1000;
    ts.tv_nsec = (msec % 1000) * 1000000;

    do {
        res = nanosleep(&ts, &ts);
    } while (res && errno == EINTR);

    return res;
}

Source: stackoverflow.com

Similar codes

0 vote174 views1 answer
Lldb set breakpoint function name
C
0 vote180 views1 answer
Answer to storing information in array
C
3 votes198 views3 answers
Get the latest field in mongodb collection
C
0 vote262 views1 answer
Vifm preview images
C
1 vote208 views1 answer
How to know ip address of my pc
C
3 votes154 views1 answer
Scala list
C
0 vote282 views1 answer
Parcel-bundler include image files
C
1 vote174 views1 answer
What is system function in c
C
1 vote176 views1 answer
Directory folders structure show windows 10 command prompt
C
3 votes188 views1 answer
Union in C
C