cmdtable
for (pp = cmdtable ; pp < &cmdtable[CMDTABLESIZE] ; pp++) {
for (tblp = cmdtable ; tblp < &cmdtable[CMDTABLESIZE] ; tblp++) {
pp = &cmdtable[hashval % CMDTABLESIZE];
static struct tblentry *cmdtable[CMDTABLESIZE];
struct cmdtable cmds[] = {
struct cmdtable *cmdtp;
struct cmdtable *cmdp;
int argcount(struct cmdtable *cmdp, int argc, char *argv[]);
argcount(struct cmdtable *cmdp, int argc, char **argv)