84   #define PCAP_IS_AT_LEAST_GNUC_VERSION(major, minor) 0  argument
87   #define PCAP_IS_AT_LEAST_GNUC_VERSION(major, minor) \  argument
88 	(__GNUC__ > (major) || \
89 	 (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))
98   #define PCAP_IS_AT_LEAST_CLANG_VERSION(major, minor) 0  argument
101   #define PCAP_IS_AT_LEAST_CLANG_VERSION(major, minor) \  argument
102 	(__clang_major__ > (major) || \
103 	 (__clang_major__ == (major) && __clang_minor__ >= (minor)))
126   #define PCAP_IS_AT_LEAST_SUNC_VERSION(major,minor) 0  argument
129   #define PCAP_SUNPRO_VERSION_TO_BCD(major, minor) \  argument
131 	    (((major) << 12) | (((minor)/10) << 8) | (((minor)%10) << 4)) : \
132 	    (((major) << 8) | ((minor) << 4)))
133   #define PCAP_IS_AT_LEAST_SUNC_VERSION(major,minor) \  argument
134 	(__SUNPRO_C >= PCAP_SUNPRO_VERSION_TO_BCD((major), (minor)))
149   #define PCAP_IS_AT_LEAST_XL_C_VERSION(major,minor) 0  argument
157     #define PCAP_IS_AT_LEAST_XL_C_VERSION(major, minor) \  argument
158 	(__ibmxl_version__ > (major) || \
159 	 (__ibmxl_version__ == (major) && __ibmxl_release__ >= (minor)))
164     #define PCAP_IS_AT_LEAST_XL_C_VERSION(major, minor) \  argument
165 	(__xlC__ >= (((major) << 8) | (minor)))
182   #define PCAP_IS_AT_LEAST_HP_C_VERSION(major,minor) 0  argument
185   #define PCAP_IS_AT_LEAST_HP_C_VERSION(major,minor) \  argument
186 	(__HP_aCC >= ((major)*10000 + (minor)*100))