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MySQL 5.1: mysql/src/5.1-dbg/include/typelib.h File Reference

mysql/src/5.1-dbg/include/typelib.h File Reference

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Classes

struct  st_typelib

Typedefs

typedef st_typelib TYPELIB

Functions

int find_type (char *x, TYPELIB *typelib, unsigned int full_name)
void make_type (char *to, unsigned int nr, TYPELIB *typelib)
const char * get_type (TYPELIB *typelib, unsigned int nr)

Variables

TYPELIB sql_protocol_typelib

Typedef Documentation

typedef struct st_typelib TYPELIB

Function Documentation

int find_type ( char *  x,
TYPELIB *  typelib,
unsigned int  full_name 
)

Definition at line 46 of file typelib.c.

Referenced by sys_var::check_enum(), check_word(), execute_commands(), find_set(), Item_func_find_in_set::fix_length_and_dec(), get_key_map_from_key_list(), get_one_option(), get_query_type(), get_topics_for_keyword(), handle_default_option(), main(), myrg_open(), mysql_ha_read(), mysql_read_default_options(), and mysql_rm_known_files().

00047 {
00048   int find,pos,findpos;
00049   reg1 my_string i;
00050   reg2 const char *j;
00051   DBUG_ENTER("find_type");
00052   DBUG_PRINT("enter",("x: '%s'  lib: 0x%lx",x,typelib));
00053 
00054   if (!typelib->count)
00055   {
00056     DBUG_PRINT("exit",("no count"));
00057     DBUG_RETURN(0);
00058   }
00059   LINT_INIT(findpos);
00060   find=0;
00061   for (pos=0 ; (j=typelib->type_names[pos]) ; pos++)
00062   {
00063     for (i=x ; 
00064         *i && my_toupper(&my_charset_latin1,*i) == 
00065                 my_toupper(&my_charset_latin1,*j) ; i++, j++) ;
00066     if (! *j)
00067     {
00068       while (*i == ' ')
00069         i++;                                    /* skip_end_space */
00070       if (! *i)
00071         DBUG_RETURN(pos+1);
00072     }
00073     if (! *i && (!*j || !(full_name & 1)))
00074     {
00075       find++;
00076       findpos=pos;
00077     }
00078   }
00079   if (find == 0 && (full_name & 4) && x[0] == '#' && strend(x)[-1] == '#' &&
00080       (findpos=atoi(x+1)-1) >= 0 && (uint) findpos < typelib->count)
00081     find=1;
00082   else if (find == 0 || ! x[0])
00083   {
00084     DBUG_PRINT("exit",("Couldn't find type"));
00085     DBUG_RETURN(0);
00086   }
00087   else if (find != 1 || (full_name & 1))
00088   {
00089     DBUG_PRINT("exit",("Too many possybilities"));
00090     DBUG_RETURN(-1);
00091   }
00092   if (!(full_name & 2))
00093     (void) strmov(x,typelib->type_names[findpos]);
00094   DBUG_RETURN(findpos+1);
00095 } /* find_type */

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const char* get_type ( TYPELIB *  typelib,
unsigned int  nr 
)

Definition at line 116 of file typelib.c.

References st_typelib::count, st_typelib::type_names, and typelib().

Referenced by ha_myisammrg::append_create_info(), make_type(), and myrg_create().

00117 {
00118   if (nr < (uint) typelib->count && typelib->type_names)
00119     return(typelib->type_names[nr]);
00120   return "?";
00121 }

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void make_type ( char *  to,
unsigned int  nr,
TYPELIB *  typelib 
)

Variable Documentation

TYPELIB sql_protocol_typelib

Definition at line 917 of file client.c.

Referenced by get_one_option(), and mysql_read_default_options().

Generated on Sat Sep 9 01:50:15 2006 for MySQL 5.1 by  doxygen 1.4.7