2010-03-11 Joel Sherrill <joel.sherrill@oarcorp.com>

	* fileio/init.c: Fix warnings for ctype methods.

1 files changed, 1 insertions, 1 deletions

diff --git a/testsuites/samples/fileio/init.c b/testsuites/samples/fileio/init.c
index b8d1b31433..645499efeb 100644
--- a/testsuites/samples/fileio/init.c
+++ b/testsuites/samples/fileio/init.c
@@ -316,7 +316,7 @@ bool fileio_str2size(const char *str,uint32_t   *res_ptr)
 {
   bool failed = false;
   unsigned long size;
-  char suffix = ' ';
+  unsigned char suffix = ' ';
 
   if (1 > sscanf(str,"%lu%c",&size,&suffix)) {
     failed = true;