alphachar - Haiku

Symbol: alphachar

src/system/libnetwork/netresolv/net/getaddrinfo.c

#define alphachar(c) (((c) >= 'a' && (c) <= 'z') || ((c) >= 'A' && (c) <= 'Z'))

src/system/libnetwork/netresolv/resolv/res_comp.c

#define alphachar(c) (((c) >= 0x41 && (c) <= 0x5a) \