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Fix compilation issue with MSVC due to a misplaced variable declaration.

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FossilOrigin-Name: 9588b345d09daaa49d24d7fb6cab732e64e5474e
This commit is contained in:
mistachkin
2014-10-27 19:58:29 +00:00
parent a95d8ca1fa
commit df9c093e2c
3 changed files with 18 additions and 12 deletions
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16
src/random.c
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@@ -34,10 +34,6 @@ void sqlite3_randomness(int N, void *pBuf){
unsigned char t;
unsigned char *zBuf = pBuf;
#ifndef SQLITE_OMIT_AUTOINIT
if( sqlite3_initialize() ) return;
#endif
/* The "wsdPrng" macro will resolve to the pseudo-random number generator
** state vector. If writable static data is unsupported on the target,
** we have to locate the state vector at run-time. In the more common
@@ -52,13 +48,23 @@ void sqlite3_randomness(int N, void *pBuf){
#endif
#if SQLITE_THREADSAFE
sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PRNG);
sqlite3_mutex *mutex;
#endif
#ifndef SQLITE_OMIT_AUTOINIT
if( sqlite3_initialize() ) return;
#endif
#if SQLITE_THREADSAFE
mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PRNG);
sqlite3_mutex_enter(mutex);
#endif
if( N<=0 || pBuf==0 ){
wsdPrng.isInit = 0;
#if SQLITE_THREADSAFE
sqlite3_mutex_leave(mutex);
#endif
return;
}