If compiling FTS3 in the amalgamation, include the ctype.h header file.
Ticket #3843. (CVS 6618)
FossilOrigin-Name: 660108ef7a3c45f735789ba1039be2c37a8b0d0e
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 82330f9..b5d786d 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
-** @(#) $Id: sqliteInt.h,v 1.868 2009/05/04 11:42:30 danielk1977 Exp $
+** @(#) $Id: sqliteInt.h,v 1.869 2009/05/07 14:11:52 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -2268,6 +2268,15 @@
#endif
/*
+** The ctype.h header is needed for non-ASCII systems. It is also
+** needed by FTS3 when FTS3 is included in the amalgamation.
+*/
+#if !defined(SQLITE_ASCII) || \
+ (defined(SQLITE_ENABLE_FTS3) && defined(SQLITE_AMALGAMATION))
+# include <ctype.h>
+#endif
+
+/*
** The following macros mimic the standard library functions toupper(),
** isspace(), isalnum(), isdigit() and isxdigit(), respectively. The
** sqlite versions only work for ASCII characters, regardless of locale.
@@ -2281,7 +2290,6 @@
# define sqlite3Isxdigit(x) (sqlite3CtypeMap[(unsigned char)(x)]&0x08)
# define sqlite3Tolower(x) (sqlite3UpperToLower[(unsigned char)(x)])
#else
-# include <ctype.h>
# define sqlite3Toupper(x) toupper((unsigned char)(x))
# define sqlite3Isspace(x) isspace((unsigned char)(x))
# define sqlite3Isalnum(x) isalnum((unsigned char)(x))