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-rw-r--r--src/cmd/hget.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/hget.c b/src/cmd/hget.c
index 1cd11abd..582933be 100644
--- a/src/cmd/hget.c
+++ b/src/cmd/hget.c
@@ -1263,7 +1263,7 @@ int
cistrcmp(char *a, char *b)
{
while(*a || *b)
- if(tolower(*a++) != tolower(*b++))
+ if(tolower((uchar)*a++) != tolower((uchar)*b++))
return -1;
return 0;