static void
print_ifstat(int indent, const char *prefix, const char *type, relation rel,
const char *amax, const char *objname, const char *name)
{
const char *alt = NULL;
int brace = 0;
switch (rel) {
case REL_POINTER:
brace = 1;
f_print(fout, "\t{\n");
f_print(fout, "\t%s **pp = %s;\n", type, objname);
print_ifopen(indent, "pointer");
print_ifarg("(char **)");
f_print(fout, "pp");
print_ifsizeof(0, prefix, type);
break;
case REL_VECTOR:
if (streq(type, "string"))
alt = "string";
else if (streq(type, "opaque"))
alt = "opaque";
if (alt) {
print_ifopen(indent, alt);
print_ifarg(objname);
} else {
print_ifopen(indent, "vector");
print_ifarg("(char *)");
f_print(fout, "%s", objname);
}
print_ifarg(amax);
if (!alt)
print_ifsizeof(indent + 1, prefix, type);
break;
case REL_ARRAY:
if (streq(type, "string"))
alt = "string";
else if (streq(type, "opaque"))
alt = "bytes";
if (streq(type, "string")) {
print_ifopen(indent, alt);
print_ifarg(objname);
} else {
if (alt)
print_ifopen(indent, alt);
else
print_ifopen(indent, "array");
print_ifarg("(char **)");
if (*objname == '&') {
f_print(fout, "%s.%s_val, (u_int *) %s.%s_len",
objname, name, objname, name);
} else {
f_print(fout,
"&%s->%s_val, (u_int *) &%s->%s_len",
objname, name, objname, name);
}
}
print_ifarg(amax);
if (!alt)
print_ifsizeof(indent + 1, prefix, type);
break;
case REL_ALIAS:
print_ifopen(indent, type);
print_ifarg(objname);
break;
}
print_ifclose(indent, brace);
}
static void
print_ifstat(int indent, char *prefix, char *type, relation rel, char *amax,
char *objname, char *name)
{
char *alt = NULL;
char *altcast = NULL;
switch (rel) {
case REL_POINTER:
print_ifopen(indent, "pointer");
print_ifarg_with_cast(1, "char *", objname);
print_ifsizeof(prefix, type);
break;
case REL_VECTOR:
if (streq(type, "string")) {
alt = "string";
} else if (streq(type, "opaque")) {
alt = "opaque";
altcast = "caddr_t";
}
if (alt) {
print_ifopen(indent, alt);
if (altcast) {
print_ifarg_with_cast(0, altcast, objname);
} else {
print_ifarg(objname);
}
} else {
print_ifopen(indent, "vector");
print_ifarg_with_cast(1, "char", objname);
}
print_ifarg(amax);
if (!alt) {
print_ifsizeof(prefix, type);
}
break;
case REL_ARRAY:
if (streq(type, "string")) {
alt = "string";
} else if (streq(type, "opaque")) {
alt = "bytes";
}
if (streq(type, "string")) {
print_ifopen(indent, alt);
print_ifarg(objname);
} else {
if (alt) {
print_ifopen(indent, alt);
print_ifarg("(char **)");
} else {
print_ifopen(indent, "array");
print_ifarg("(caddr_t *)");
}
if (*objname == '&') {
f_print(fout, "%s.%s_val, (u_int *)%s.%s_len", objname, name,
objname, name);
} else {
f_print(fout, "&%s->%s_val, (u_int *)&%s->%s_len", objname,
name, objname, name);
}
}
print_ifarg(amax);
if (!alt) {
print_ifsizeof(prefix, type);
}
break;
case REL_ALIAS:
print_ifopen(indent, type);
print_ifarg_with_cast(1, type, objname);
break;
}
print_ifclose(indent);
}
static void
print_ifstat (int indent, char *prefix, char *type, relation rel, char *amax, char *objname, char *name)
{
char *alt = NULL;
switch (rel) {
case REL_POINTER:
print_ifopen (indent, "pointer");
print_ifarg ("(char **)");
f_print (fout, "%s", objname);
print_ifsizeof (prefix, type);
break;
case REL_VECTOR:
if (streq (type, "string")) {
alt = "string";
}
else if (streq (type, "opaque")) {
alt = "opaque";
}
if (alt) {
print_ifopen (indent, alt);
print_ifarg (objname);
}
else {
print_ifopen (indent, "vector");
print_ifarg ("(char *)");
f_print (fout, "%s", objname);
}
print_ifarg (amax);
if (!alt) {
print_ifsizeof (prefix, type);
}
break;
case REL_ARRAY:
if (streq (type, "string")) {
alt = "string";
}
else if (streq (type, "opaque")) {
alt = "bytes";
}
if (streq (type, "string")) {
print_ifopen (indent, alt);
print_ifarg (objname);
}
else {
if (alt) {
print_ifopen (indent, alt);
}
else {
print_ifopen (indent, "array");
}
print_ifarg ("(char **)");
#if 0
if (*objname == '&') {
f_print (fout, "%s.%s_val, (u_int *)%s.%s_len",
objname, name, objname, name);
}
else {
f_print (fout, "&%s->%s_val, (u_int *)&%s->%s_len",
objname, name, objname, name);
}
#else
if (*objname == '&') {
/* Don't know what this does but it seems broken */
f_print (fout, "%s.val, (u_int *)%s.len",
objname, objname);
}
else {
f_print (fout, "&%s->val, (u_int *)&%s->len",
objname, objname);
}
#endif
}
print_ifarg (amax);
if (!alt) {
print_ifsizeof (prefix, type);
}
break;
case REL_ALIAS:
print_ifopen (indent, type);
print_ifarg (objname);
break;
}
print_ifclose (indent);
}
