MAXOPTSLEN
char buf[MAXOPTSLEN];
char buf[MAXOPTSLEN], new[MAXOPTSLEN];
strlcpy(command.argv[0], path, MAXOPTSLEN);
strlcpy(command.argv[i-1], newargv[i], MAXOPTSLEN);
char entryopts[MAXOPTSLEN];
char buf[MAXOPTSLEN];
char argv[ARGV_MAX][MAXOPTSLEN];
char key[MAXOPTSLEN];
(void) strlcpy(command.key, key, MAXOPTSLEN);