There are no prototypes anywhere that I can find for most of the functions (all the ones without a return type listed), but there is the comment
Code:
/***DECLARATIONS***/
/* declare non-int functions
 */
The error messages I get are along the lines of these:
Code:
adio.c: At top level:
adio.c:509: error: conflicting types for docmd_w
adio.c:509: note: an argument type that has a default promotion can't match an empty parameter name list declaration
adio.c:390: error: previous implicit declaration of docmd_w was here
make: *** [adio.o] Error 1