Symbol: ISLOWER
usr/src/cmd/ipf/lib/inet_addr.c
88
#define ISLOWER(x) islower((u_char)(x))
usr/src/uts/common/inet/ipf/netinet/ip_compat.h
1701
#define ISLOWER(x) islower((u_char)(x))
usr/src/uts/common/sys/ctype.h
46
#define ISLOWER(_c) \