stdin doesn't work after I read from redirection -


basically, program able read input redirection until end of file. however, when i'm trying read 1 more time stdin, program reads end of file character , skips next part of program. i've been trying figure out how reset or clean stdin, nothing seems work. appreciate input (haha, that's pun) on question. thanks!

edit 1:

code: 

              while( fgets(buf,sizeof(buf),stdin)  ){             printf("%s", buf);             if(strcmp(buf,"\n") == 0){               break;             }             while(write(right_con, buf,sizeof(buf)) < 0) {               printf("error writing socket\n");               exit(1);             }             memset(buf,0,sizeof(buf));           }           rc = read(keyboard,buf,sizeof(buf));

yeah, code has while loop first tries read redirection , sends socket. (that part works fine) biggest problem after if finished read file using loop redirection, skips read(keyboard, buf,sizeof(buf)). again. let me know if enough details.


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