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Overview
| Comment: | Fix harmless compiler warnings in the rot13 extension. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
113470772b04210b9300803124c06af2 |
| User & Date: | drh 2017-12-07 16:51:25 |
Context
|
2017-12-07
| ||
| 22:04 | Fix typo in comment. No changes to code. check-in: 95958b60 user: mistachkin tags: trunk | |
| 16:51 | Fix harmless compiler warnings in the rot13 extension. check-in: 11347077 user: drh tags: trunk | |
| 13:15 | Updates to the main README.md file. check-in: 6bfafc35 user: drh tags: trunk | |
Changes
Changes to ext/misc/rot13.c.
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const unsigned char *zIn;
int nIn;
unsigned char *zOut;
char *zToFree = 0;
int i;
char zTemp[100];
assert( argc==1 );
if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
zIn = (const unsigned char*)sqlite3_value_text(argv[0]);
nIn = sqlite3_value_bytes(argv[0]);
if( nIn<sizeof(zTemp)-1 ){
zOut = zTemp;
}else{
zOut = zToFree = sqlite3_malloc( nIn+1 );
if( zOut==0 ){
sqlite3_result_error_nomem(context);
return;
}
}
for(i=0; i<nIn; i++) zOut[i] = rot13(zIn[i]);
zOut[i] = 0;
|
| | | |
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const unsigned char *zIn;
int nIn;
unsigned char *zOut;
unsigned char *zToFree = 0;
int i;
unsigned char zTemp[100];
assert( argc==1 );
if( sqlite3_value_type(argv[0])==SQLITE_NULL ) return;
zIn = (const unsigned char*)sqlite3_value_text(argv[0]);
nIn = sqlite3_value_bytes(argv[0]);
if( nIn<sizeof(zTemp)-1 ){
zOut = zTemp;
}else{
zOut = zToFree = (unsigned char*)sqlite3_malloc64( nIn+1 );
if( zOut==0 ){
sqlite3_result_error_nomem(context);
return;
}
}
for(i=0; i<nIn; i++) zOut[i] = rot13(zIn[i]);
zOut[i] = 0;
|