#include <xbt/misc.h>
XBT_PUBLIC(int) smpi_process_argc(void);
-XBT_PUBLIC(int) smpi_process_getarg(integer* index, char* dst, ftnlen len);
+XBT_PUBLIC(int) smpi_process_getarg(int* index, char* dst, size_t len);
XBT_PUBLIC(int) smpi_global_rank(void);
XBT_PUBLIC(int) smpi_global_size(void);