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Make expert changes acceptable to C89.

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FossilOrigin-Name: a4f03c22ec13d2f9769ac655ad77ccd906ab8c0ee32df37139bd998c234a7a0f
This commit is contained in:
larrybr
2023-09-24 22:51:56 +00:00
parent e5adfb1a5f
commit 16096e6bd1
3 changed files with 22 additions and 11 deletions
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19
ext/expert/sqlite3expert.c
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@@ -1822,11 +1822,18 @@ static int idxPopulateStat1(sqlite3expert *p, char **pzErr){
** Define and possibly pretend to use a useless collation sequence.
** This pretense allows expert to accept SQL using custom collations.
*/
int dummyCompare(void*, int, const void*, int, const void*){
int dummyCompare(void *up1, int up2, const void *up3, int up4, const void *up5){
(void)up1;
(void)up2;
(void)up3;
(void)up4;
(void)up5;
assert(0); /* VDBE should never be run. */
return 0;
}
/* And a callback to register above upon actual need */
void useDummyCS(void *, sqlite3 *db, int etr, const char *zName){
void useDummyCS(void *up1, sqlite3 *db, int etr, const char *zName){
(void)up1;
sqlite3_create_collation_v2(db, zName, etr, 0, dummyCompare, 0);
}
@@ -1835,10 +1842,14 @@ void useDummyCS(void *, sqlite3 *db, int etr, const char *zName){
/*
** dummy functions for no-op implementation of UDFs during expert's work
*/
void dummyUDF(sqlite3_context*,int,sqlite3_value**){
void dummyUDF(sqlite3_context *up1, int up2, sqlite3_value **up3){
(void)up1;
(void)up2;
(void)up3;
assert(0); /* VDBE should never be run. */
}
void dummyUDFvalue(sqlite3_context*){
void dummyUDFvalue(sqlite3_context *up1){
(void)up1;
assert(0); /* VDBE should never be run. */
}