fix another int type to be size_t

1 files changed, 1 insertions, 1 deletions

diff --git a/gen.c b/gen.c
index 848e2c5..5a5daef 100644
--- a/gen.c
+++ b/gen.c
@@ -1890,7 +1890,7 @@ void make_tables ()
 			outn ("\tif ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \\");
 			outn ("\t\t{ \\");
 			outn ("\t\tint c = '*'; \\");
-			outn ("\t\tint n; \\");
+			outn ("\t\tsize_t n; \\");
 			outn ("\t\tfor ( n = 0; n < max_size && \\");
 			outn ("\t\t\t     (c = getc( yyin )) != EOF && c != '\\n'; ++n ) \\");
 			outn ("\t\t\tbuf[n] = (char) c; \\");