1 files changed, 1 insertions, 1 deletions
diff --git a/strings/strto.c b/strings/strto.c
index 934b5d88e90..fcb0d800b81 100644
--- a/strings/strto.c
+++ b/strings/strto.c
@@ -88,7 +88,7 @@ function (const char *nptr,char **endptr,int base)
   register unsigned int cutlim;
   register ulongtype i;
   register const char *s;
-  register unsigned char c;
+  register uchar c;
   const char *save;
   int overflow;