Access's `LIKE` is actually case-insensitive, but to prevent breaking existing
programs that rely on mdbtools' case-sensitive behavior, introduce a new
`ILIKE` operator to perform a case-insensitive match. Use GLib's `g_utf8_casefold`
to make the comparison UTF-8 aware. A "poor man's" version is implemented
in fakeglib, which relies on `towlower`, and won't work with multi-grapheme
case transformations (e.g. German Eszett).
Fixes#233
Use a local variable instead of casting the address of a SQLSMALLINT
to a (size_t *). sizeof(SQLSMALLINT) < sizeof(size_t) so gcc is
rightfully giving the following errors when building on Fedora 34:
/usr/include/sqlucode.h: In function 'SQLErrorW':
odbc.c:130:20: error: array subscript 'size_t[0]' is partly outside array bounds of 'SQLSMALLINT[1]' [-Werror=array-bounds]
130 | size_t lin=*_lin, lout=*_lout;
| ^~~~~
odbc.c:974:21: note: while referencing 'pcbErrorMsg8'
974 | SQLSMALLINT pcbErrorMsg8;
| ^~~~~~~~~~~~
odbc.c:133:15: error: array subscript 'size_t[0]' is partly outside array bounds of 'SQLSMALLINT[1]' [-Werror=array-bounds]
133 | *_lin -= lin;
| ^~
odbc.c:974:21: note: while referencing 'pcbErrorMsg8'
974 | SQLSMALLINT pcbErrorMsg8;
| ^~~~~~~~~~~~
odbc.c:133:15: error: array subscript 'size_t[0]' is partly outside array bounds of 'SQLSMALLINT[1]' [-Werror=array-bounds]
133 | *_lin -= lin;
| ~~~~~~^~~~~~
odbc.c:974:21: note: while referencing 'pcbErrorMsg8'
974 | SQLSMALLINT pcbErrorMsg8;
| ^~~~~~~~~~~~
cc1: all warnings being treated as errors
* Add [brackets] around mdb-query table names
* Allow column and table names to be in brackets
Column and table names can have whitespace in them. The traditional way
to indicate that is with bracket characters, like so:
```sql
SELECT [column name] FROM [table name]
```
This change updates the parser to allow bracket format -- similar to
double-quoted format -- in all NAME contexts, i.e., column names, table
names, and database names.
Co-authored-by: Patrick Reynolds <patrick.reynolds@github.com>
`GFunc` is `void (gpointer, gpointer)` and `GHFunc` is `void (gpointer, gpointer, gpointer)`,
so the respective callback functions should have the same signature.
