Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Changes to src/func.c.

    12     12   ** This file contains the C functions that implement various SQL
    13     13   ** functions of SQLite.  
    14     14   **
    15     15   ** There is only one exported symbol in this file - the function
    16     16   ** sqliteRegisterBuildinFunctions() found at the bottom of the file.
    17     17   ** All other code has file scope.
    18     18   **
    19         -** $Id: func.c,v 1.36 2004/01/16 13:58:18 drh Exp $
           19  +** $Id: func.c,v 1.37 2004/01/19 04:53:25 jplyon Exp $
    20     20   */
    21     21   #include <ctype.h>
    22     22   #include <math.h>
    23     23   #include <stdlib.h>
    24     24   #include <assert.h>
    25     25   #include "sqliteInt.h"
    26     26   #include "os.h"
................................................................................
   174    174     for(i=0; z[i]; i++){
   175    175       if( isupper(z[i]) ) z[i] = tolower(z[i]);
   176    176     }
   177    177   }
   178    178   
   179    179   /*
   180    180   ** Implementation of the IFNULL(), NVL(), and COALESCE() functions.  
   181         -** All three do the same thing.  They return the first argument
   182         -** non-NULL argument.
          181  +** All three do the same thing.  They return the first non-NULL
          182  +** argument.
   183    183   */
   184    184   static void ifnullFunc(sqlite_func *context, int argc, const char **argv){
   185    185     int i;
   186    186     for(i=0; i<argc; i++){
   187    187       if( argv[i] ){
   188    188         sqlite_set_result_string(context, argv[i], -1);
   189    189         break;