Added casts to unsigned Char for isascii() calls

1 files changed, 2 insertions, 2 deletions

diff --git a/misc.c b/misc.c
index 94b41f2..67bf6c8 100644
--- a/misc.c
+++ b/misc.c
@@ -86,7 +86,7 @@ register char *str;
 	{
 	while ( *str )
 		{
-		if ( ! isascii( *str ) || ! islower( *str ) )
+		if ( ! isascii( (Char) *str ) || ! islower( *str ) )
 			return 0;
 		++str;
 		}
@@ -102,7 +102,7 @@ register char *str;
 	{
 	while ( *str )
 		{
-		if ( ! isascii( *str ) || ! isupper( (char) *str ) )
+		if ( ! isascii( (Char) *str ) || ! isupper( (char) *str ) )
 			return 0;
 		++str;
 		}