(sexp_get_char): Use unsigned for the done flag.

Rev: src/nettle/tools/input.c:1.3

(sexp_get_char): Use unsigned for the done flag.
Rev: src/nettle/tools/input.c:1.3
61c50dc5 · Niels Möller · dacff0c5 · 61c50dc5
Commit 61c50dc5 authored Oct 16, 2005 by Niels Möller
--- a/tools/input.c
+++ b/tools/input.c
@@ -63,7 +63,7 @@ sexp_get_char(struct sexp_input *input)
  if (input->coding)
    for (;;)
      {
-	int done;
+	unsigned done;

 	sexp_get_raw_char(input);
 	if (input->ctype == SEXP_EOF_CHAR)