text: /* Area:	ffi_call
     Purpose:	Check strlen function call.
     Limitations:	none.
     PR:		none.
     Originator:	From the original ffitest.c  */
  
  /* { dg-do run } */
  #include "ffitest.h"
  
  static size_t ABI_ATTR my_strlen(char *s)
  {
    return (strlen(s));
  }
  
  int main (void)
  {
    ffi_cif cif;
    ffi_type *args[MAX_ARGS];
    void *values[MAX_ARGS];
    ffi_arg rint;
    char *s;
  
    args[0] = &ffi_type_pointer;
    values[0] = (void*) &s;
    
    /* Initialize the cif */
    CHECK(ffi_prep_cif(&cif, ABI_NUM, 1,
  		     &ffi_type_sint, args) == FFI_OK);
    
    s = "a";
    ffi_call(&cif, FFI_FN(my_strlen), &rint, values);
    CHECK(rint == 1);
    
    s = "1234567";
    ffi_call(&cif, FFI_FN(my_strlen), &rint, values);
    CHECK(rint == 7);
    
    s = "1234567890123456789012345";
    ffi_call(&cif, FFI_FN(my_strlen), &rint, values);
    CHECK(rint == 25);
    
    exit (0);
  }
    
  