Defined in 1 files as a macro:

• include/arpa/nameser.h, line 189 (as a macro)

Referenced in 3 files:

• lib/libc/nameser/ns_print.c, line 97
• lib/libc/resolv/res_debug.c, line 189
• lib/libc/resolv/res_findzonecut.c, line 600