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path: root/src/interfaces/ecpg/ecpglib/data.c
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Diffstat (limited to 'src/interfaces/ecpg/ecpglib/data.c')
-rw-r--r--src/interfaces/ecpg/ecpglib/data.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/interfaces/ecpg/ecpglib/data.c b/src/interfaces/ecpg/ecpglib/data.c
index 82229ecfbf4..8f901a83fb2 100644
--- a/src/interfaces/ecpg/ecpglib/data.c
+++ b/src/interfaces/ecpg/ecpglib/data.c
@@ -57,7 +57,7 @@ garbage_left(enum ARRAY_TYPE isarray, char **scan_length, enum COMPAT_MODE compa
/* skip invalid characters */
do {
(*scan_length)++;
- } while (isdigit(**scan_length));
+ } while (isdigit((unsigned char) **scan_length));
}
if (**scan_length != ' ' && **scan_length != '\0')