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Suppress some compiler warnings (where possible). Ticket #3696. (CVS 6331)

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FossilOrigin-Name: a2373e5409e4e59903f315a4446db8cb6ba000cc
This commit is contained in:
drh
2009-03-01 22:29:20 +00:00
parent b45f65db8f
commit d43fe20bc9
4 changed files with 17 additions and 15 deletions
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6
src/os_unix.c
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@@ -43,7 +43,7 @@
** * Definitions of sqlite3_vfs objects for all locking methods
** plus implementations of sqlite3_os_init() and sqlite3_os_end().
**
** $Id: os_unix.c,v 1.241 2009/02/09 17:34:07 drh Exp $
** $Id: os_unix.c,v 1.242 2009/03/01 22:29:20 drh Exp $
*/
#include "sqliteInt.h"
#if SQLITE_OS_UNIX /* This file is used on unix only */
@@ -3984,16 +3984,18 @@ static int unixSleep(sqlite3_vfs *NotUsed, int microseconds){
sp.tv_sec = microseconds / 1000000;
sp.tv_nsec = (microseconds % 1000000) * 1000;
nanosleep(&sp, NULL);
UNUSED_PARAMETER(NotUsed);
return microseconds;
#elif defined(HAVE_USLEEP) && HAVE_USLEEP
usleep(microseconds);
UNUSED_PARAMETER(NotUsed);
return microseconds;
#else
int seconds = (microseconds+999999)/1000000;
sleep(seconds);
UNUSED_PARAMETER(NotUsed);
return seconds*1000000;
#endif
UNUSED_PARAMETER(NotUsed);
}
/*