diff options
Diffstat (limited to 'Src/ztype.h')
| -rw-r--r-- | Src/ztype.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Src/ztype.h b/Src/ztype.h index 5c85b0cd7..8757fc733 100644 --- a/Src/ztype.h +++ b/Src/ztype.h @@ -43,7 +43,7 @@ #define IWSEP (1 << 13) #define INULL (1 << 14) #define IPATTERN (1 << 15) -#define zistype(X,Y) (typtab[STOUC(X)] & Y) +#define zistype(X,Y) (typtab[(unsigned char) (X)] & Y) #define idigit(X) zistype(X,IDIGIT) #define ialnum(X) zistype(X,IALNUM) #define iblank(X) zistype(X,IBLANK) /* blank, not including \n */ |