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-rw-r--r--src/ctype/isalpha.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/ctype/isalpha.c b/src/ctype/isalpha.c
index 53e115c2..f155d3aa 100644
--- a/src/ctype/isalpha.c
+++ b/src/ctype/isalpha.c
@@ -1,7 +1,15 @@
#include <ctype.h>
+#include "libc.h"
#undef isalpha
int isalpha(int c)
{
return ((unsigned)c|32)-'a' < 26;
}
+
+int __isalpha_l(int c, locale_t l)
+{
+ return isalpha(c);
+}
+
+weak_alias(__isalpha_l, isalpha_l);