getval
static RLIM_TYPE getval(const struct limits *, Char **);
limit = getval(lp, v + 1);
s = getval(scrbuf,s);
s = getval("NAME",realname);
dotdir = getval("DOTDIR",homedir);
tmpfp = fopen(filexp(getval("WARPMACRO",WARPMACRO)),"r");
char *getval(const char *, const char *);
getval = keyboard_get_values;
getval = mouse_get_values;
getval = display_get_values;
(*getval)(fd);
(*getval)(fd);
(*getval)(fd);
void (*getval)(int);
getval = NULL;