extendarray
if (extendarray(&mems, &memlen, mno + 2) == -1) {
if (extendarray(&mems, &memlen, mno + 2) == -1) {
extendarray(&config.groups, &config.numgroups, 200);
if (extendarray(&config.groups, &config.numgroups, i + 2) != -1)
extendarray(&config.groups, &config.numgroups, 200);
extendarray(&members, &grmembers, 200);
extendarray(&members, &grmembers, 200);
if (extendarray(&members, &grmembers, i + 2) != -1)
if (j == i && extendarray(&members, &grmembers, i + 2) != -1)
extendarray(members, grmembers, *i + 2) != -1)
if (extendarray(&cnf->groups, &cnf->numgroups, i + 2) != -1)
extendarray(&mems, &memlen, 200);
extendarray(&mems, &memlen, mno + 2);
int extendarray(char ***buf, int *buflen, int needed);