diff options
Diffstat (limited to 'lib/libsqlite3/src/func.c')
| -rw-r--r-- | lib/libsqlite3/src/func.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/libsqlite3/src/func.c b/lib/libsqlite3/src/func.c index 6be963580c9..dbc83755411 100644 --- a/lib/libsqlite3/src/func.c +++ b/lib/libsqlite3/src/func.c @@ -9,12 +9,9 @@ ** May you share freely, never taking more than you give. ** ************************************************************************* -** This file contains the C functions that implement various SQL -** functions of SQLite. -** -** There is only one exported symbol in this file - the function -** sqliteRegisterBuildinFunctions() found at the bottom of the file. -** All other code has file scope. +** This file contains the C-language implementions for many of the SQL +** functions of SQLite. (Some function, and in particular the date and +** time functions, are implemented separately.) */ #include "sqliteInt.h" #include <stdlib.h> @@ -1541,7 +1538,7 @@ static void groupConcatStep( } zVal = (char*)sqlite3_value_text(argv[0]); nVal = sqlite3_value_bytes(argv[0]); - if( nVal ) sqlite3StrAccumAppend(pAccum, zVal, nVal); + if( zVal ) sqlite3StrAccumAppend(pAccum, zVal, nVal); } } static void groupConcatFinalize(sqlite3_context *context){ @@ -1691,6 +1688,7 @@ void sqlite3RegisterGlobalFunctions(void){ FUNCTION2(ifnull, 2, 0, 0, noopFunc, SQLITE_FUNC_COALESCE), FUNCTION2(unlikely, 1, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY), FUNCTION2(likelihood, 2, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY), + FUNCTION2(likely, 1, 0, 0, noopFunc, SQLITE_FUNC_UNLIKELY), VFUNCTION(random, 0, 0, 0, randomFunc ), VFUNCTION(randomblob, 1, 0, 0, randomBlob ), FUNCTION(nullif, 2, 0, 1, nullifFunc ), |