func: void CWE78_OS_Command_Injection__char_environment_system_67_bad() char * data ; char data_buf [ 100 ] = FULL_COMMAND ; data = data_buf; size_t dataLen = strlen ( data ) ; strncat ( data + dataLen , environment , 100 - dataLen - 1 ); myStruct . structFirst = data; CWE78_OS_Command_Injection__char_environment_system_67b_badSink ( myStruct ); void CWE78_OS_Command_Injection__char_environment_system_67b_badSink(CWE78_OS_Command_Injection__char_environment_system_67_structType myStruct) char * data = myStruct . structFirst ; if ( SYSTEM ( data ) <= 0 )  