errdesc           719 tools/testing/selftests/x86/sigreturn.c 		char errdesc[32] = "";
errdesc           732 tools/testing/selftests/x86/sigreturn.c 			sprintf(errdesc, "%s%s index %d, ",
errdesc           750 tools/testing/selftests/x86/sigreturn.c 		       errdesc, strsignal(sig_trapped));