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| author | drh <drh@noemail.net> | 2009-05-27 10:31:29 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2009-05-27 10:31:29 +0000 |
| commit | b7916a78ff7708161b6e2de54af5aea85a07c543 (patch) | |
| tree | 0699a42ca40c038b563d4fadd6bfeb2080942de0 /src/util.c | |
| parent | 38a2c01b09b494030bd3f62743119331522d1e04 (diff) | |
| download | sqlite-b7916a78ff7708161b6e2de54af5aea85a07c543.tar.gz sqlite-b7916a78ff7708161b6e2de54af5aea85a07c543.zip | |
Simplifications to the Expr object: Remove Expr.span completely and convert
Expr.token into a char* Expr.zToken. Also simplify the Token object by
removing the Token.dyn and Token.quoted fields. (CVS 6681)
FossilOrigin-Name: 7cb1c3ba0759539cb035978fdaff6316775986f3
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/util.c b/src/util.c index 4ce0eaa48..76a8848db 100644 --- a/src/util.c +++ b/src/util.c @@ -14,7 +14,7 @@ ** This file contains functions for allocating memory, comparing ** strings, and stuff like that. ** -** $Id: util.c,v 1.254 2009/05/06 19:03:14 drh Exp $ +** $Id: util.c,v 1.255 2009/05/27 10:31:29 drh Exp $ */ #include "sqliteInt.h" #include <stdarg.h> @@ -108,6 +108,7 @@ int sqlite3IsNaN(double x){ */ int sqlite3Strlen30(const char *z){ const char *z2 = z; + if( z==0 ) return 0; while( *z2 ){ z2++; } return 0x3fffffff & (int)(z2 - z); } |