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Fix harmless compiler warnings

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FossilOrigin-Name: bdb9dc8a025b509960d08cdf0ff784dd075c156860548d7908de7d97e030701c
This commit is contained in:
drh
2021-10-02 16:39:16 +00:00
parent 810121623b
commit 76fc88fe0f
6 changed files with 18 additions and 16 deletions
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1
src/os.c
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@@ -161,6 +161,7 @@ int sqlite3OsSectorSize(sqlite3_file *id){
return (xSectorSize ? xSectorSize(id) : SQLITE_DEFAULT_SECTOR_SIZE);
}
int sqlite3OsDeviceCharacteristics(sqlite3_file *id){
if( NEVER(id->pMethods==0) ) return 0;
return id->pMethods->xDeviceCharacteristics(id);
}
#ifndef SQLITE_OMIT_WAL

8
src/shell.c.in
View File

@@ -3183,9 +3183,9 @@ static void exec_prepared_stmt_columnar(
z = (const char*)sqlite3_column_text(pStmt,i);
azData[nRow*nColumn + i] = z ? strdup(z) : 0;
}
}while( (rc = sqlite3_step(pStmt))==SQLITE_ROW );
}while( sqlite3_step(pStmt)==SQLITE_ROW );
if( nColumn>p->nWidth ){
p->colWidth = realloc(p->colWidth, nColumn*2*sizeof(int));
p->colWidth = realloc(p->colWidth, (nColumn+1)*2*sizeof(int));
if( p->colWidth==0 ) shell_out_of_memory();
for(i=p->nWidth; i<nColumn; i++) p->colWidth[i] = 0;
p->nWidth = nColumn;
@@ -5385,7 +5385,7 @@ static void tryToCloneSchema(
zQuery);
goto end_schema_xfer;
}
while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){
while( sqlite3_step(pQuery)==SQLITE_ROW ){
zName = sqlite3_column_text(pQuery, 0);
zSql = sqlite3_column_text(pQuery, 1);
printf("%s... ", zName); fflush(stdout);
@@ -10595,7 +10595,7 @@ static int do_meta_command(char *zLine, ShellState *p){
int j;
assert( nArg<=ArraySize(azArg) );
p->nWidth = nArg-1;
p->colWidth = realloc(p->colWidth, p->nWidth*sizeof(int)*2);
p->colWidth = realloc(p->colWidth, (p->nWidth+1)*sizeof(int)*2);
if( p->colWidth==0 && p->nWidth>0 ) shell_out_of_memory();
if( p->nWidth ) p->actualWidth = &p->colWidth[p->nWidth];
for(j=1; j<nArg; j++){