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-rw-r--r--src/util.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/util.c b/src/util.c
index ab31424ed..6b30b311a 100644
--- a/src/util.c
+++ b/src/util.c
@@ -215,6 +215,12 @@ int sqlite3Dequote(char *z){
/*
** Some systems have stricmp(). Others have strcasecmp(). Because
** there is no consistency, we will define our own.
+**
+** IMPLEMENTATION-OF: R-20522-24639 The sqlite3_strnicmp() API allows
+** applications and extensions to compare the contents of two buffers
+** containing UTF-8 strings in a case-independent fashion, using the same
+** definition of case independence that SQLite uses internally when
+** comparing identifiers.
*/
int sqlite3StrICmp(const char *zLeft, const char *zRight){
register unsigned char *a, *b;