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Fix harmless compiler warnings.

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FossilOrigin-Name: 94b59691ee50a4666b25e36d1529fc52f714bbe94c3e8ccb35bf0a4ea11050db
This commit is contained in:
drh
2021-10-01 21:01:07 +00:00
parent 37f3ac8faa
commit e85e1da07b
12 changed files with 42 additions and 41 deletions
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6
ext/misc/ieee754.c
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@ -194,7 +194,11 @@ static void ieee754func(
e += 1075;
if( e<=0 ){
/* Subnormal */
m >>= 1-e;
if( 1-e >= 64 ){
m = 0;
}else{
m >>= 1-e;
}
e = 0;
}else if( e>0x7ff ){
e = 0x7ff;

2
ext/misc/json1.c
View File

@ -605,7 +605,7 @@ static void jsonReturn(
sqlite3_result_int64(pCtx, i);
int_done:
break;
int_as_real: i=0; /* no break */ deliberate_fall_through
int_as_real: ; /* no break */ deliberate_fall_through
}
case JSON_REAL: {
double r;

4
ext/misc/zipfile.c
View File

@ -863,7 +863,7 @@ static int zipfileGetEntry(
aRead = (u8*)&aBlob[pNew->cds.iOffset];
}
rc = zipfileReadLFH(aRead, &lfh);
if( rc==SQLITE_OK ) rc = zipfileReadLFH(aRead, &lfh);
if( rc==SQLITE_OK ){
pNew->iDataOff = pNew->cds.iOffset + ZIPFILE_LFH_FIXED_SZ;
pNew->iDataOff += lfh.nFile + lfh.nExtra;
@ -1139,13 +1139,13 @@ static int zipfileReadEOCD(
int nRead; /* Bytes to read from file */
int rc = SQLITE_OK;
memset(pEOCD, 0, sizeof(ZipfileEOCD));
if( aBlob==0 ){
i64 iOff; /* Offset to read from */
i64 szFile; /* Total size of file in bytes */
fseek(pFile, 0, SEEK_END);
szFile = (i64)ftell(pFile);
if( szFile==0 ){
memset(pEOCD, 0, sizeof(ZipfileEOCD));
return SQLITE_OK;
}
nRead = (int)(MIN(szFile, ZIPFILE_BUFFER_SIZE));