#include "mysys_priv.h"
#include <m_string.h>
#include <m_ctype.h>
int find_type(my_string x, TYPELIB *typelib, uint full_name)
{
int find,pos,findpos;
reg1 my_string i;
reg2 const char *j;
DBUG_ENTER("find_type");
DBUG_PRINT("enter",("x: '%s' lib: %lx",x,typelib));
if (!typelib->count)
{
DBUG_PRINT("exit",("no count"));
DBUG_RETURN(0);
}
LINT_INIT(findpos);
find=0;
for (pos=0 ; (j=typelib->type_names[pos]) ; pos++)
{
for (i=x ; *i && toupper(*i) == toupper(*j) ; i++, j++) ;
if (! *j)
{
while (*i == ' ')
i++;
if (! *i)
DBUG_RETURN(pos+1);
}
if (! *i && (!*j || !(full_name & 1)))
{
find++;
findpos=pos;
}
}
if (find == 0 && (full_name & 4) && x[0] == '#' && strend(x)[-1] == '#' &&
(findpos=atoi(x+1)-1) >= 0 && (uint) findpos < typelib->count)
find=1;
else if (find == 0 || ! x[0])
{
DBUG_PRINT("exit",("Couldn't find type"));
DBUG_RETURN(0);
}
else if (find != 1 || (full_name & 1))
{
DBUG_PRINT("exit",("Too many possybilities"));
DBUG_RETURN(-1);
}
if (!(full_name & 2))
(void) strmov(x,typelib->type_names[findpos]);
DBUG_RETURN(findpos+1);
}
void make_type(register my_string to, register uint nr, register TYPELIB *typelib)
{
DBUG_ENTER("make_type");
if (!nr)
to[0]=0;
else
(void) strmov(to,get_type(typelib,nr-1));
DBUG_VOID_RETURN;
}
const char *get_type(TYPELIB *typelib, uint nr)
{
if (nr < (uint) typelib->count && typelib->type_names)
return(typelib->type_names[nr]);
return "?";
}