i didt getting output in this nameppipe program. please anyone let me know error
Code:#include<stdio.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <unistd.h> int main() { int i,j; char s[]="namedpipe",b[20]; i=mkfifo("namedpipe",0666); j=open("namedpipe",O_RDWR); write(j,s,4); read(j,b,4); printf("%s\n",b); return 0; }