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-rw-r--r--src/ctype/isdigit.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/ctype/isdigit.c b/src/ctype/isdigit.c
index 3b42fc71..cc8db83c 100644
--- a/src/ctype/isdigit.c
+++ b/src/ctype/isdigit.c
@@ -1,7 +1,6 @@
-#if 0
-
#include <ctype.h>
#include <limits.h>
+#include <stdio.h>
#include "_assert.h"
/** test whether a character is a digit **/
@@ -25,6 +24,3 @@ LC_CTYPE
C_LOCALE(`THIS() is true for characters CHAR(0), CHAR(1), CHAR(2), CHAR(3), CHAR(4), CHAR(5), CHAR(6), CHAR(7), CHAR(8), and CHAR(9)')
STDC(1)
*/
-
-
-#endif