`gcc -Wall' points out some signed/unsigned comparisons. Fixed.

[sgt/charset] / hz.c

diff --git a/hz.c b/hz.c
index dc42171..1266e7e 100644 (file)
--- a/hz.c
+++ b/hz.c
@@ -110,7 +110,7 @@ static int write_hz(charset_spec const *charset, long int input_chr,
        return FALSE;
     }
 
-    if (state->s0 != desired_state) {
+    if (state->s0 != (unsigned)desired_state) {
        emit(emitctx, '~');
        emit(emitctx, desired_state ? '{' : '}');
        state->s0 = desired_state;