apel.cpp:1: warning: ignoring #pragma - ml In file included from /usr/include/c++/3.2.2/backward/fstream.h:31, from apel.cpp:2: /usr/include/c++/3.2.2/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <sstream> instead of the deprecated header <strstream.h>. To disable this warning use -Wno-deprecated. apel.cpp: In function `long int eval_apel(char*)': apel.cpp:90: warning: assignment to non-pointer type `char' from NULL apel.cpp:90: warning: argument to non-pointer type `char' from NULL