ea/batch2bash — pull request #1 by pietrushnic (2013-05-13 09:54:45+00:00)
Title: parser.y: fprintf require const char*

This fixes gcc compilation error:
```
y.tab.c: In function ‘int yyparse()’:
y.tab.c:3468:24: error: invalid conversion from ‘const char*’ to ‘char*’ [-fpermissive]
```
fprintf use `const char*` as parameter instead `char*` used. Please consider pulling this commit.