Defined in 4 files as a macro:
- external/ibm-public/postfix/dist/src/util/sys_defs.h, line 69 (as a macro)
- external/ibm-public/postfix/dist/src/util/sys_defs.h, line 240 (as a macro)
- external/ibm-public/postfix/dist/src/util/sys_defs.h, line 313 (as a macro)
- external/ibm-public/postfix/dist/src/util/sys_defs.h, line 354 (as a macro)