build: FAILED conformance/interfaces/sigqueue/8-1: build: FAILED: Compiler output: conformance/interfaces/sigqueue/8-1.c:49:12: error: use of undeclared identifier 'SIGRTMIN' sigaction(SIGTOTEST, &act, 0); ^ conformance/interfaces/sigqueue/8-1.c:24:19: note: expanded from macro 'SIGTOTEST' #define SIGTOTEST SIGRTMIN ^ conformance/interfaces/sigqueue/8-1.c:54:2: warning: implicit declaration of function 'sighold' is invalid in C99 [-Wimplicit-function-declaration] sighold(SIGTOTEST); ^ conformance/interfaces/sigqueue/8-1.c:54:10: error: use of undeclared identifier 'SIGRTMIN' sighold(SIGTOTEST); ^ conformance/interfaces/sigqueue/8-1.c:24:19: note: expanded from macro 'SIGTOTEST' #define SIGTOTEST SIGRTMIN ^ conformance/interfaces/sigqueue/8-1.c:57:7: warning: implicit declaration of function 'sigqueue' is invalid in C99 [-Wimplicit-function-declaration] if (sigqueue(pid, SIGTOTEST, value) != 0) { ^ conformance/interfaces/sigqueue/8-1.c:57:21: error: use of undeclared identifier 'SIGRTMIN' if (sigqueue(pid, SIGTOTEST, value) != 0) { ^ conformance/interfaces/sigqueue/8-1.c:24:19: note: expanded from macro 'SIGTOTEST' #define SIGTOTEST SIGRTMIN ^ conformance/interfaces/sigqueue/8-1.c:64:104: error: use of undeclared identifier 'SIGRTMIN' printf("Test UNRESOLVED: handler called even though %d has not been removed from the signal maskn", SIGTOTEST); ^ conformance/interfaces/sigqueue/8-1.c:24:19: note: expanded from macro 'SIGTOTEST' #define SIGTOTEST SIGRTMIN ^ conformance/interfaces/sigqueue/8-1.c:68:2: warning: implicit declaration of function 'sigrelse' is invalid in C99 [-Wimplicit-function-declaration] sigrelse(SIGTOTEST); ^ conformance/interfaces/sigqueue/8-1.c:68:11: error: use of undeclared identifier 'SIGRTMIN' sigrelse(SIGTOTEST); ^ conformance/interfaces/sigqueue/8-1.c:24:19: note: expanded from macro 'SIGTOTEST' #define SIGTOTEST SIGRTMIN ^ conformance/interfaces/sigqueue/8-1.c:71:107: error: use of undeclared identifier 'SIGRTMIN' printf("Test UNRESOLVED: %d was queued %d time(s) even though sigqueue was called %d time(s) for %dn", SIGTOTEST, counter, NUMCALLS, SIGTOTEST); ^ conformance/interfaces/sigqueue/8-1.c:24:19: note: expanded from macro 'SIGTOTEST' #define SIGTOTEST SIGRTMIN ^ conformance/interfaces/sigqueue/8-1.c:71:137: error: use of undeclared identifier 'SIGRTMIN' printf("Test UNRESOLVED: %d was queued %d time(s) even though sigqueue was called %d time(s) for %dn", SIGTOTEST, counter, NUMCALLS, SIGTOTEST); ^ conformance/interfaces/sigqueue/8-1.c:24:19: note: expanded from macro 'SIGTOTEST' #define SIGTOTEST SIGRTMIN ^ 3 warnings and 7 errors generated.