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Diffstat (limited to 'src/backend/tsearch/dict_thesaurus.c')
-rw-r--r--src/backend/tsearch/dict_thesaurus.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/tsearch/dict_thesaurus.c b/src/backend/tsearch/dict_thesaurus.c
index 509420f70d0..e0d21c2ad61 100644
--- a/src/backend/tsearch/dict_thesaurus.c
+++ b/src/backend/tsearch/dict_thesaurus.c
@@ -348,7 +348,7 @@ cmpLexemeInfo(LexemeInfo *a, LexemeInfo *b)
}
static int
-cmpLexeme(TheLexeme *a, TheLexeme *b)
+cmpLexeme(const TheLexeme *a, const TheLexeme *b)
{
if (a->lexeme == NULL)
{
@@ -366,14 +366,14 @@ cmpLexeme(TheLexeme *a, TheLexeme *b)
static int
cmpLexemeQ(const void *a, const void *b)
{
- return cmpLexeme((TheLexeme *) a, (TheLexeme *) b);
+ return cmpLexeme((const TheLexeme *) a, (const TheLexeme *) b);
}
static int
cmpTheLexeme(const void *a, const void *b)
{
- TheLexeme *la = (TheLexeme *) a;
- TheLexeme *lb = (TheLexeme *) b;
+ const TheLexeme *la = (const TheLexeme *) a;
+ const TheLexeme *lb = (const TheLexeme *) b;
int res;
if ((res = cmpLexeme(la, lb)) != 0)