I need some help passing two variables to another program.
From what I can figure out I need to convert userID and processID to char to be able to send then to another program and then I need to convert them back into int's again but I dont know how. Please help.Code:
void create_process(char* prog_name, int userID, processID)
// I need to convert the two int's to char to send them...??
execl(prog_name, prog_name, userID, processID,0);
int main(int argc, char *argv)
int userID, processID;
// convert argv into userID and argv into processID