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Remove the dependency on libm for isnan(). Ticket #2436. (CVS 4103)

FossilOrigin-Name: 406675bb1c954dae95b9059f7f533ed57e3947d9
This commit is contained in:
drh
2007-06-20 15:29:25 +00:00
parent 029f3f8924
commit 7cd6927e7f
6 changed files with 16 additions and 18 deletions

View File

@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.573 2007/06/19 15:23:48 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.574 2007/06/20 15:29:25 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -65,9 +65,7 @@
#include <assert.h>
#include <stddef.h>
#if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__BORLANDC__)
# define isnan(X) ((X)!=(X))
#endif
#define sqlite3_isnan(X) ((X)!=(X))
/*
** If compiling for a processor that lacks floating point support,