"/* This file is part of GNU epsilon, a functional language implementation\n"
"\n"
"Copyright (C) 2003 Luca Saiu\n"
"\n"
"GNU epsilon is free software; you can redistribute it and/or modify\n"
"it under the terms of the GNU General Public License as published\n"
"by the Free Software Foundation; either version 2, or (at your\n"
"option) any later version.\n"
"\n"
"GNU epsilon is distributed in the hope that it will be useful, but\n"
"WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n"
"General Public License for more details.\n"
"\n"
"You should have received a copy of the GNU General Public License\n"
"along with epsilon; see the file COPYING.  If not, write to the\n"
"Free Software Foundation, Inc., 59 Temple Place - Suite 330,\n"
"Boston, MA 02111-1307, USA. */\n"
"\n"
"\n"
"/* Code for the s_filerc instruction */\n"
"\n"
"char c;\n"
"\n"
"/* Read a character from the FILE* on the top and place it into\n"
"   the I/O register: */\n"
"if(fread(&c, sizeof(char), 1, (FILE*)top) != 1){\n"
"  /* an error occourred. */\n"
"  if(feof((FILE*)top)){\n"
"    THROW(end_of_stream_exception, NULL);\n"
"  }\n"
"  else{ /* To do: look at errno */\n"
"    fprintf(stderr, \"s_filerc: look at errno %i\\n\", errno);\n"
"    THROW(unimplemented_exception, NULL);\n"
"  }\n"
"}\n"
"output_register = (word_t)(integer_t)c;\n"
"\n"
"/* remove the FILE* from the stack: */\n"
"POP; \n"
""
