how to do stuff with c similar to standard perl stuff

#include
#include
#include

int main(int argc,char **argv)
{
/* FIXME: This list is still insufficient. */
putenv("PATH=/usr/bin:/bin");
putenv("IFS= \t\n");
putenv("ENV=");
setuid(geteuid());
execv("/path/to/MYSCRIPT",argv);
fprintf(stderr,"Could not execute script /path/to/MYSCRIPT\n");
perror("exec");
return 1;
}